TSYSHCReversal Control

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The TSYSHCReversal control is used to reverse a previously authorized transaction. This control makes reversing transactions very easy.

Syntax

TSYSHCReversal

Remarks

This control allows for simple, direct, secure connection to the Vital/TSYS TLS/SSL gateway through a standard Internet connection. This control can be integrated into web pages or stand-alone Point Of Sale applications. Because all TLS/SSL communications are handled inside the control, any application or web page can be deployed without the need for expensive dedicated TLS/SSL servers.

The TSYSHCReversal control makes reversing transactions very easy by adding an additional layer of abstraction between the programmer and the protocol. There is no need to deal with raw sockets, TLS/SSL handshakes, or data packet formatting. The steps to setting up the control and authorizing a transaction are outlined below:

First, set the merchant and POS specific properties with setup information acquired from your member bank or processor. For instance:

 
 Copy
  TSYSHCReversal1.GenKey = "gen_key_value"
  TSYSHCReversal1.MerchantId = "merchant_id"
  TSYSHCReversal1.RoutingId = "routing_id"

Next, set properties that contain details about the transaction. At a minimum, you must set a RetrievalNumber, TransactionAmount, and TransactionType.

 
 Copy
  TSYSHCReversal1.TransactionType = ttCreditAuthorizationReversal
  TSYSHCReversal1.TransactionAmount = TSYSHCRetail1.TransactionAmount
  TSYSHCReversal1.RetrievalNumber = TSYSHCRetail1.Response.RetrievalNumber
  TSYSHCReversal1.CardType = TSYSHCRetail1.Response.CardType;

Finally, submit the transaction reversal request by calling Reverse.

 
 Copy
  TSYSHCReversal1.Reverse()

When the control receives a response from the Vital/TSYS servers, the result of the authorization will be displayed in several Response properties. The ResponseCode indicates whether the reversal was approved. The remaining properties provide additional information about the transaction.

Once a reversal is approved, it is added to the current batch. The transaction must go through the batch settlement process in order for the merchant to receive the funds in his merchant account. This is done automatically via a Scheduled Close Batch event that you have setup on your Host Capture Terminal Profile. Alternatively you can manually close a batch by using the TSYSHCBatchMgr control.

Property List

The following is the full list of the properties of the control with short descriptions. Click on the links for further details.

Method List

The following is the full list of the methods of the control with short descriptions. Click on the links for further details.

Event List

The following is the full list of the events fired by the control with short descriptions. Click on the links for further details.

Config Settings

The following is a list of config settings for the control with short descriptions. Click on the links for further details.

CardType Property (TSYSHCReversal Control)

Type of the credit card.

Syntax

tsyshcreversalcontrol.CardType[=string]

Default Value

""

Remarks

TSYS determines the type of credit card used for each authorization, and returns that value to the merchant in the response. The following example shows how to set CardType property from the response of the TSYSHCRetail component:

 
 Copy
TSYSHCReversal1.CardType = TSYSHCRetail1.Response.RetrievalNumber;

Possible values are:

• VISA
• MASTERCARD
• AMEX
• DISCOVER
• JCB
• PRIVATE LABEL
• GIFT CARD
• DEBIT
• EBT

Data Type

String

CashBackAmount Property (TSYSHCReversal Control)

Amount returned to the customer in cash.

Syntax

tsyshcreversalcontrol.CashBackAmount[=string]

Default Value

""

Remarks

This property may contain an optional cash back amount when authorizing a Debit Purchase transaction, EBT Cash Benefit Purchase, or a Gift Card Purchase transaction. The value of TransactionAmount must reflect the cost of the goods or service purchased plus this CashBackAmount.

Note: CashBackAmount must be empty for Restaurant IndustryType as this is not supported by TSYS.

Note: TSYS does not support transactions containing both CashBack and Gratuity/Tip amounts.

This amount is to be presented with an implied decimal point. For example, US $10.00 must be represented as 1000, and $0.10 is likewise simply 10. The allowable number of significant digits as well as the positioning of any implied decimal point is dictated by the designated CurrencyCode configuration setting. In the United States (default), the number of allowable significant digits is seven. Thus the maximum TransactionAmount is "9999999", yielding a US dollar amount of $99,999.99. This field may not contain a negative number.

Note: For EBT Withdrawal transactions, CashBackAmount must be empty. However, when creating detail records for the settlement of the transaction, the DebitCashBack in the detail record must match the TransactionAmount for the authorization.

Data Type

String

GenKey Property (TSYSHCReversal Control)

The unique GenKey value used to identify a POS device.

Syntax

tsyshcreversalcontrol.GenKey[=string]

Default Value

""

Remarks

This property is used to specify the unique GenKey value used to identify the POS device to the host capture system. This property is required to be specified in every transaction performed.

Your GenKey value is obtained from the host capture system when you successfully authenticate your POS device, which can be accomplished by calling AuthenticateDevice. Once retrieved, your GenKey value must be stored in the POS device.

Data Type

String

MerchantId Property (TSYSHCReversal Control)

The unique ID that associates the POS device with the merchant account.

Syntax

tsyshcreversalcontrol.MerchantId[=string]

Default Value

""

Remarks

The unique ID, also known as the POS ID, that associates the POS device with the merchant account.

This property is required to be specified in every transaction performed.

Data Type

String

RepeatIndicator Property (TSYSHCReversal Control)

Indicates whether a transaction is a repeat of a previous transaction attempt.

Syntax

tsyshcreversalcontrol.RepeatIndicator[=boolean]

Default Value

False

Remarks

This property allows you to specify whether a transaction is a repeat of a previous transaction attempt.

If a timeout exception occurs, such as the host capture system not receiving the request or the response not being received from the host capture system, you can set RepeatIndicator to true and resend the request using the original transaction details. In the case that the host capture system received the original transaction, it has already been logged and will respond with existing Response details. In the case that the host capture system did not receive the original transaction, it will process the request normally.

Note: Repeat transactions are not allowed for gift card and debit transactions.

Data Type

Boolean

ResponseBatchNumber Property (TSYSHCReversal Control)

Contains the incrementing ID assigned by TSYS to identify a merchant batch.

Syntax

tsyshcreversalcontrol.ResponseBatchNumber

Default Value

0

Remarks

Contains the incrementing ID assigned by TSYS to identify a merchant batch.

The batch number that is returned by the host is the current batch number. This will typically the same batch number used by TSYSHCBatchMgr to close the batch.

Note that if CaptureMode is set to Delay, Hold, or Capture the value here may not necessarily be the final batch number when captured. See CaptureMode for more details.

This property is read-only.

Data Type

Integer

ResponseCode Property (TSYSHCReversal Control)

Indicates the status of the authorization request.

Syntax

tsyshcreversalcontrol.ResponseCode

Default Value

""

Remarks

Indicates the status of the authorization request.

This property contains the response code indicating the status of the authorization request. The Point of Sale (POS) system must evaluate this response code and NOT the ResponseText to determine nature of a response message. A response code of "00" represents an approval. A response code of "10" indicates that the transaction was partially approved for a lesser amount (ResponseAuthorizedAmount). All other response codes represent non-approved requests. Do NOT interpret all non-approved response codes as "DECLINED".

A list of valid result ResponseCodes are listed in the table of contents.

This property is read-only.

Data Type

String

ResponseRetrievalNumber Property (TSYSHCReversal Control)

This number is to be used to identify transactions and should be submitted when making adjustments, reversals or at settlement.

Syntax

tsyshcreversalcontrol.ResponseRetrievalNumber

Default Value

""

Remarks

This number is to be used to identify transactions and should be submitted when making adjustments, reversals or at settlement.

This property contains a 12-character value reflecting the transaction Retrieval Reference Number returned by the authorizing system. The Point of Sale (POS) system should record the Retrieval Reference Number received in the original authorization response.

This property is read-only and not available at design time.

Data Type

String

ResponseText Property (TSYSHCReversal Control)

Text information that describes each response code.

Syntax

tsyshcreversalcontrol.ResponseText

Default Value

""

Remarks

Text information that describes each response code.

This property contains a 16-character response or display text message. This message is used by the terminal to display the authorization result. The display text must not be used to determine the nature of a response message. VisaNet will translate the response according to the merchant's selected language.

The English-language response text messages are listed in the table of contents.

This property is read-only and not available at design time.

Data Type

String

ResponseTransactionDate Property (TSYSHCReversal Control)

Local transaction date returned from the server in MMddyy format.

Syntax

tsyshcreversalcontrol.ResponseTransactionDate

Default Value

""

Remarks

Local transaction date returned from the server in MMddyy format.

This six digit property contains a local transaction date calculated by the authorization center using the time zone differential specified by the Merchant's Time Zone;. This property should be recorded and submitted in the Batch Settlement.

This property is read-only and not available at design time.

Data Type

String

ResponseTransactionNumber Property (TSYSHCReversal Control)

Check this property against the original Transaction Number.

Syntax

tsyshcreversalcontrol.ResponseTransactionNumber

Default Value

""

Remarks

Check this property against the original Transaction Number.

This property should be compared to the TransactionNumber in order to match a response with a given authorization request when in Interleaved mode (Timeout = 0). If running in non-interleaved (synchronous) mode, this property should always be identical to TransactionNumber. If it is not, the transaction must not be settled in the Batch Settlement.

This property is read-only and not available at design time.

Data Type

String

ResponseTransactionTime Property (TSYSHCReversal Control)

Local transaction time returned from the server in HHmmss format.

Syntax

tsyshcreversalcontrol.ResponseTransactionTime

Default Value

""

Remarks

Local transaction time returned from the server in HHmmss format.

This six digit property contains the Local Transaction Time returned by the authorizing system. This property should be recorded and submitted in the Batch Settlement.

This property is read-only and not available at design time.

Data Type

String

RetrievalNumber Property (TSYSHCReversal Control)

The retrieval reference number (RRN) used to identify a transaction.

Syntax

tsyshcreversalcontrol.RetrievalNumber[=string]

Default Value

""

Remarks

This property is used to specify the retrieval reference number (RRN) for the transaction that you wish to retrieve or adjust. This value is used by the Host Capture system to identify the transaction.

Note either RetrievalNumber or TransactionNumber may be used to reference the transaction that is to be retrieved, adjusted or voided. If both are supplied, the RetrievalNumber will be used and the TransactionNumber ignored.

In the case of performing level 3 or settlement transactions, TransactionNumber is not supported and thus RetrievalNumber must be used to reference the transaction.

Data Type

String

RoutingId Property (TSYSHCReversal Control)

The Routing ID assigned to the merchant by TSYS.

Syntax

tsyshcreversalcontrol.RoutingId[=string]

Default Value

""

Remarks

This property is used to specify the six alphanumeric character routing ID assigned to you via TSYS.

This property is required to be set for every transaction request.

Data Type

String

SettleAmount Property (TSYSHCReversal Control)

The final settlement amount.

Syntax

tsyshcreversalcontrol.SettleAmount[=string]

Default Value

""

Remarks

This property is used when running a Partial Reversal transaction to specify the final settlement (transaction) amount. The final settlement amount can only be decreased. Thus SettleAmount must be less than TransactionAmount. If you wish to perform a Full Reversal you should not set SettleAmount.

Note: Partial Reversals are not supported by Amex.

Data Type

String

SSLAcceptServerCertEffectiveDate Property (TSYSHCReversal Control)

The date on which this certificate becomes valid.

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertEffectiveDate

Default Value

""

Remarks

The date on which this certificate becomes valid. Before this date, it is not valid. The date is localized to the system's time zone. The following example illustrates the format of an encoded date:

23-Jan-2000 15:00:00.

This property is read-only.

Data Type

String

SSLAcceptServerCertExpirationDate Property (TSYSHCReversal Control)

The date on which the certificate expires.

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertExpirationDate

Default Value

""

Remarks

The date on which the certificate expires. After this date, the certificate will no longer be valid. The date is localized to the system's time zone. The following example illustrates the format of an encoded date:

23-Jan-2001 15:00:00.

This property is read-only.

Data Type

String

SSLAcceptServerCertExtendedKeyUsage Property (TSYSHCReversal Control)

A comma-delimited list of extended key usage identifiers.

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertExtendedKeyUsage

Default Value

""

Remarks

A comma-delimited list of extended key usage identifiers. These are the same as ASN.1 object identifiers (OIDs).

This property is read-only.

Data Type

String

SSLAcceptServerCertFingerprint Property (TSYSHCReversal Control)

The hex-encoded, 16-byte MD5 fingerprint of the certificate.

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertFingerprint

Default Value

""

Remarks

The hex-encoded, 16-byte MD5 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: bc:2a:72:af:fe:58:17:43:7a:5f:ba:5a:7c:90:f7:02

This property is read-only.

Data Type

String

SSLAcceptServerCertFingerprintSHA1 Property (TSYSHCReversal Control)

The hex-encoded, 20-byte SHA-1 fingerprint of the certificate.

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertFingerprintSHA1

Default Value

""

Remarks

The hex-encoded, 20-byte SHA-1 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: 30:7b:fa:38:65:83:ff:da:b4:4e:07:3f:17:b8:a4:ed:80:be:ff:84

This property is read-only.

Data Type

String

SSLAcceptServerCertFingerprintSHA256 Property (TSYSHCReversal Control)

The hex-encoded, 32-byte SHA-256 fingerprint of the certificate.

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertFingerprintSHA256

Default Value

""

Remarks

The hex-encoded, 32-byte SHA-256 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: 6a:80:5c:33:a9:43:ea:b0:96:12:8a:64:96:30:ef:4a:8a:96:86:ce:f4:c7:be:10:24:8e:2b:60:9e:f3:59:53

This property is read-only.

Data Type

String

SSLAcceptServerCertIssuer Property (TSYSHCReversal Control)

The issuer of the certificate.

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertIssuer

Default Value

""

Remarks

The issuer of the certificate. This property contains a string representation of the name of the issuing authority for the certificate.

This property is read-only.

Data Type

String

SSLAcceptServerCertPrivateKey Property (TSYSHCReversal Control)

The private key of the certificate (if available).

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertPrivateKey

Default Value

""

Remarks

The private key of the certificate (if available). The key is provided as PEM/Base64-encoded data.

Note: The SSLAcceptServerCertPrivateKey may be available but not exportable. In this case, SSLAcceptServerCertPrivateKey returns an empty string.

This property is read-only.

Data Type

String

SSLAcceptServerCertPrivateKeyAvailable Property (TSYSHCReversal Control)

Whether a PrivateKey is available for the selected certificate.

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertPrivateKeyAvailable

Default Value

False

Remarks

Whether a SSLAcceptServerCertPrivateKey is available for the selected certificate. If SSLAcceptServerCertPrivateKeyAvailable is True, the certificate may be used for authentication purposes (e.g., server authentication).

This property is read-only.

Data Type

Boolean

SSLAcceptServerCertPrivateKeyContainer Property (TSYSHCReversal Control)

The name of the PrivateKey container for the certificate (if available).

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertPrivateKeyContainer

Default Value

""

Remarks

The name of the SSLAcceptServerCertPrivateKey container for the certificate (if available). This functionality is available only on Windows platforms.

This property is read-only.

Data Type

String

SSLAcceptServerCertPublicKey Property (TSYSHCReversal Control)

The public key of the certificate.

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertPublicKey

Default Value

""

Remarks

The public key of the certificate. The key is provided as PEM/Base64-encoded data.

This property is read-only.

Data Type

String

SSLAcceptServerCertPublicKeyAlgorithm Property (TSYSHCReversal Control)

The textual description of the certificate's public key algorithm.

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertPublicKeyAlgorithm

Default Value

""

Remarks

The textual description of the certificate's public key algorithm. The property contains either the name of the algorithm (e.g., "RSA" or "RSA_DH") or an object identifier (OID) string representing the algorithm.

This property is read-only.

Data Type

String

SSLAcceptServerCertPublicKeyLength Property (TSYSHCReversal Control)

The length of the certificate's public key (in bits).

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertPublicKeyLength

Default Value

0

Remarks

The length of the certificate's public key (in bits). Common values are 512, 1024, and 2048.

This property is read-only.

Data Type

Integer

SSLAcceptServerCertSerialNumber Property (TSYSHCReversal Control)

The serial number of the certificate encoded as a string.

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertSerialNumber

Default Value

""

Remarks

The serial number of the certificate encoded as a string. The number is encoded as a series of hexadecimal digits, with each pair representing a byte of the serial number.

This property is read-only.

Data Type

String

SSLAcceptServerCertSignatureAlgorithm Property (TSYSHCReversal Control)

The text description of the certificate's signature algorithm.

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertSignatureAlgorithm

Default Value

""

Remarks

The text description of the certificate's signature algorithm. The property contains either the name of the algorithm (e.g., "RSA" or "RSA_MD5RSA") or an object identifier (OID) string representing the algorithm.

This property is read-only.

Data Type

String

SSLAcceptServerCertStore Property (TSYSHCReversal Control)

The name of the certificate store for the client certificate.

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertStore[=string]

Default Value

"MY"

Remarks

The name of the certificate store for the client certificate.

The SSLAcceptServerCertStoreType property denotes the type of the certificate store specified by SSLAcceptServerCertStore. If the store is password-protected, specify the password in SSLAcceptServerCertStorePassword.

SSLAcceptServerCertStore is used in conjunction with the SSLAcceptServerCertSubject property to specify client certificates. If SSLAcceptServerCertStore has a value, and SSLAcceptServerCertSubject or SSLAcceptServerCertEncoded is set, a search for a certificate is initiated. Please see the SSLAcceptServerCertSubject property for details.

Designations of certificate stores are platform dependent.

The following designations are the most common User and Machine certificate stores in Windows:

When the certificate store type is cstPFXFile, this property must be set to the name of the file. When the type is cstPFXBlob, the property must be set to the binary contents of a PFX file (i.e., PKCS#12 certificate store).

To read or write binary data to the property, a Variant (Byte Array) version is provided in .SSLAcceptServerCertStoreB.

Data Type

Binary String

SSLAcceptServerCertStorePassword Property (TSYSHCReversal Control)

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertStorePassword[=string]

Default Value

""

Remarks

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

Data Type

String

SSLAcceptServerCertStoreType Property (TSYSHCReversal Control)

The type of certificate store for this certificate.

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertStoreType[=integer]

Possible Values

cstUser(0), 
cstMachine(1), 
cstPFXFile(2), 
cstPFXBlob(3), 
cstJKSFile(4), 
cstJKSBlob(5), 
cstPEMKeyFile(6), 
cstPEMKeyBlob(7), 
cstPublicKeyFile(8), 
cstPublicKeyBlob(9), 
cstSSHPublicKeyBlob(10), 
cstP7BFile(11), 
cstP7BBlob(12), 
cstSSHPublicKeyFile(13), 
cstPPKFile(14), 
cstPPKBlob(15), 
cstXMLFile(16), 
cstXMLBlob(17), 
cstJWKFile(18), 
cstJWKBlob(19), 
cstSecurityKey(20), 
cstBCFKSFile(21), 
cstBCFKSBlob(22), 
cstPKCS11(23), 
cstAuto(99)

Default Value

0

Remarks

The type of certificate store for this certificate.

The control supports both public and private keys in a variety of formats. When the cstAuto value is used, the control will automatically determine the type. This property can take one of the following values:

C#
 Copy
certmgr.CertStoreType = CertStoreTypes.cstPKCS11;
certmgr.OnCertList += (s, e) => {
  secKeyBlob = e.CertEncoded;
};
certmgr.CertStore = @"C:\Program Files\OpenSC Project\OpenSC\pkcs11\opensc-pkcs11.dll";
certmgr.CertStorePassword = "123456"; //PIN
certmgr.ListStoreCertificates();

sftp.SSHCert = new Certificate(CertStoreTypes.cstPKCS11, secKeyBlob, "123456", "*");
sftp.SSHUser = "test";
sftp.SSHLogon("myhost", 22);

Data Type

Integer

SSLAcceptServerCertSubjectAltNames Property (TSYSHCReversal Control)

Comma-separated lists of alternative subject names for the certificate.

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertSubjectAltNames

Default Value

""

Remarks

Comma-separated lists of alternative subject names for the certificate.

This property is read-only.

Data Type

String

SSLAcceptServerCertThumbprintMD5 Property (TSYSHCReversal Control)

The MD5 hash of the certificate.

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertThumbprintMD5

Default Value

""

Remarks

The MD5 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

Data Type

String

SSLAcceptServerCertThumbprintSHA1 Property (TSYSHCReversal Control)

The SHA-1 hash of the certificate.

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertThumbprintSHA1

Default Value

""

Remarks

The SHA-1 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

Data Type

String

SSLAcceptServerCertThumbprintSHA256 Property (TSYSHCReversal Control)

The SHA-256 hash of the certificate.

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertThumbprintSHA256

Default Value

""

Remarks

The SHA-256 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

Data Type

String

SSLAcceptServerCertUsage Property (TSYSHCReversal Control)

The text description of UsageFlags .

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertUsage

Default Value

""

Remarks

The text description of SSLAcceptServerCertUsageFlags.

This value will be one or more of the following strings and will be separated by commas:

• Digital Signature
• Non-Repudiation
• Key Encipherment
• Data Encipherment
• Key Agreement
• Certificate Signing
• CRL Signing
• Encipher Only

If the provider is OpenSSL, the value is a comma-separated list of X.509 certificate extension names.

This property is read-only.

Data Type

String

SSLAcceptServerCertUsageFlags Property (TSYSHCReversal Control)

The flags that show intended use for the certificate.

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertUsageFlags

Default Value

0

Remarks

The flags that show intended use for the certificate. The value of SSLAcceptServerCertUsageFlags is a combination of the following flags:

Please see the SSLAcceptServerCertUsage property for a text representation of SSLAcceptServerCertUsageFlags.

This functionality currently is not available when the provider is OpenSSL.

This property is read-only.

Data Type

Integer

SSLAcceptServerCertVersion Property (TSYSHCReversal Control)

The certificate's version number.

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertVersion

Default Value

""

Remarks

The certificate's version number. The possible values are the strings "V1", "V2", and "V3".

This property is read-only.

Data Type

String

SSLAcceptServerCertSubject Property (TSYSHCReversal Control)

The subject of the certificate used for client authentication.

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertSubject[=string]

Default Value

""

Remarks

The subject of the certificate used for client authentication.

This property must be set after all other certificate properties are set. When this property is set, a search is performed in the current certificate store to locate a certificate with a matching subject.

If a matching certificate is found, the property is set to the full subject of the matching certificate.

If an exact match is not found, the store is searched for subjects containing the value of the property.

If a match is still not found, the property is set to an empty string, and no certificate is selected.

The special value "*" picks a random certificate in the certificate store.

The certificate subject is a comma-separated list of distinguished name fields and values. For instance, "CN=www.server.com, OU=test, C=US, E=example@email.com". Common fields and their meanings are as follows:

If a field value contains a comma, it must be quoted.

Data Type

String

SSLAcceptServerCertEncoded Property (TSYSHCReversal Control)

The certificate (PEM/Base64 encoded).

Syntax

tsyshcreversalcontrol.SSLAcceptServerCertEncoded[=string]

Default Value

""

Remarks

The certificate (PEM/Base64 encoded). This property is used to assign a specific certificate. The SSLAcceptServerCertStore and SSLAcceptServerCertSubject properties also may be used to specify a certificate.

When SSLAcceptServerCertEncoded is set, a search is initiated in the current SSLAcceptServerCertStore for the private key of the certificate. If the key is found, SSLAcceptServerCertSubject is updated to reflect the full subject of the selected certificate; otherwise, SSLAcceptServerCertSubject is set to an empty string.

To read or write binary data to the property, a Variant (Byte Array) version is provided in .SSLAcceptServerCertEncodedB.

This property is not available at design time.

Data Type

Binary String

SSLCertEffectiveDate Property (TSYSHCReversal Control)

The date on which this certificate becomes valid.

Syntax

tsyshcreversalcontrol.SSLCertEffectiveDate

Default Value

""

Remarks

The date on which this certificate becomes valid. Before this date, it is not valid. The date is localized to the system's time zone. The following example illustrates the format of an encoded date:

23-Jan-2000 15:00:00.

This property is read-only.

Data Type

String

SSLCertExpirationDate Property (TSYSHCReversal Control)

The date on which the certificate expires.

Syntax

tsyshcreversalcontrol.SSLCertExpirationDate

Default Value

""

Remarks

The date on which the certificate expires. After this date, the certificate will no longer be valid. The date is localized to the system's time zone. The following example illustrates the format of an encoded date:

23-Jan-2001 15:00:00.

This property is read-only.

Data Type

String

SSLCertExtendedKeyUsage Property (TSYSHCReversal Control)

A comma-delimited list of extended key usage identifiers.

Syntax

tsyshcreversalcontrol.SSLCertExtendedKeyUsage

Default Value

""

Remarks

A comma-delimited list of extended key usage identifiers. These are the same as ASN.1 object identifiers (OIDs).

This property is read-only.

Data Type

String

SSLCertFingerprint Property (TSYSHCReversal Control)

The hex-encoded, 16-byte MD5 fingerprint of the certificate.

Syntax

tsyshcreversalcontrol.SSLCertFingerprint

Default Value

""

Remarks

The hex-encoded, 16-byte MD5 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: bc:2a:72:af:fe:58:17:43:7a:5f:ba:5a:7c:90:f7:02

This property is read-only.

Data Type

String

SSLCertFingerprintSHA1 Property (TSYSHCReversal Control)

The hex-encoded, 20-byte SHA-1 fingerprint of the certificate.

Syntax

tsyshcreversalcontrol.SSLCertFingerprintSHA1

Default Value

""

Remarks

The hex-encoded, 20-byte SHA-1 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: 30:7b:fa:38:65:83:ff:da:b4:4e:07:3f:17:b8:a4:ed:80:be:ff:84

This property is read-only.

Data Type

String

SSLCertFingerprintSHA256 Property (TSYSHCReversal Control)

The hex-encoded, 32-byte SHA-256 fingerprint of the certificate.

Syntax

tsyshcreversalcontrol.SSLCertFingerprintSHA256

Default Value

""

Remarks

The hex-encoded, 32-byte SHA-256 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: 6a:80:5c:33:a9:43:ea:b0:96:12:8a:64:96:30:ef:4a:8a:96:86:ce:f4:c7:be:10:24:8e:2b:60:9e:f3:59:53

This property is read-only.

Data Type

String

SSLCertIssuer Property (TSYSHCReversal Control)

The issuer of the certificate.

Syntax

tsyshcreversalcontrol.SSLCertIssuer

Default Value

""

Remarks

The issuer of the certificate. This property contains a string representation of the name of the issuing authority for the certificate.

This property is read-only.

Data Type

String

SSLCertPrivateKey Property (TSYSHCReversal Control)

The private key of the certificate (if available).

Syntax

tsyshcreversalcontrol.SSLCertPrivateKey

Default Value

""

Remarks

The private key of the certificate (if available). The key is provided as PEM/Base64-encoded data.

Note: The SSLCertPrivateKey may be available but not exportable. In this case, SSLCertPrivateKey returns an empty string.

This property is read-only.

Data Type

String

SSLCertPrivateKeyAvailable Property (TSYSHCReversal Control)

Whether a PrivateKey is available for the selected certificate.

Syntax

tsyshcreversalcontrol.SSLCertPrivateKeyAvailable

Default Value

False

Remarks

Whether a SSLCertPrivateKey is available for the selected certificate. If SSLCertPrivateKeyAvailable is True, the certificate may be used for authentication purposes (e.g., server authentication).

This property is read-only.

Data Type

Boolean

SSLCertPrivateKeyContainer Property (TSYSHCReversal Control)

The name of the PrivateKey container for the certificate (if available).

Syntax

tsyshcreversalcontrol.SSLCertPrivateKeyContainer

Default Value

""

Remarks

The name of the SSLCertPrivateKey container for the certificate (if available). This functionality is available only on Windows platforms.

This property is read-only.

Data Type

String

SSLCertPublicKey Property (TSYSHCReversal Control)

The public key of the certificate.

Syntax

tsyshcreversalcontrol.SSLCertPublicKey

Default Value

""

Remarks

The public key of the certificate. The key is provided as PEM/Base64-encoded data.

This property is read-only.

Data Type

String

SSLCertPublicKeyAlgorithm Property (TSYSHCReversal Control)

The textual description of the certificate's public key algorithm.

Syntax

tsyshcreversalcontrol.SSLCertPublicKeyAlgorithm

Default Value

""

Remarks

The textual description of the certificate's public key algorithm. The property contains either the name of the algorithm (e.g., "RSA" or "RSA_DH") or an object identifier (OID) string representing the algorithm.

This property is read-only.

Data Type

String

SSLCertPublicKeyLength Property (TSYSHCReversal Control)

The length of the certificate's public key (in bits).

Syntax

tsyshcreversalcontrol.SSLCertPublicKeyLength

Default Value

0

Remarks

The length of the certificate's public key (in bits). Common values are 512, 1024, and 2048.

This property is read-only.

Data Type

Integer

SSLCertSerialNumber Property (TSYSHCReversal Control)

The serial number of the certificate encoded as a string.

Syntax

tsyshcreversalcontrol.SSLCertSerialNumber

Default Value

""

Remarks

The serial number of the certificate encoded as a string. The number is encoded as a series of hexadecimal digits, with each pair representing a byte of the serial number.

This property is read-only.

Data Type

String

SSLCertSignatureAlgorithm Property (TSYSHCReversal Control)

The text description of the certificate's signature algorithm.

Syntax

tsyshcreversalcontrol.SSLCertSignatureAlgorithm

Default Value

""

Remarks

The text description of the certificate's signature algorithm. The property contains either the name of the algorithm (e.g., "RSA" or "RSA_MD5RSA") or an object identifier (OID) string representing the algorithm.

This property is read-only.

Data Type

String

SSLCertStore Property (TSYSHCReversal Control)

The name of the certificate store for the client certificate.

Syntax

tsyshcreversalcontrol.SSLCertStore[=string]

Default Value

"MY"

Remarks

The name of the certificate store for the client certificate.

The SSLCertStoreType property denotes the type of the certificate store specified by SSLCertStore. If the store is password-protected, specify the password in SSLCertStorePassword.

SSLCertStore is used in conjunction with the SSLCertSubject property to specify client certificates. If SSLCertStore has a value, and SSLCertSubject or SSLCertEncoded is set, a search for a certificate is initiated. Please see the SSLCertSubject property for details.

Designations of certificate stores are platform dependent.

The following designations are the most common User and Machine certificate stores in Windows:

When the certificate store type is cstPFXFile, this property must be set to the name of the file. When the type is cstPFXBlob, the property must be set to the binary contents of a PFX file (i.e., PKCS#12 certificate store).

To read or write binary data to the property, a Variant (Byte Array) version is provided in .SSLCertStoreB.

Data Type

Binary String

SSLCertStorePassword Property (TSYSHCReversal Control)

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

Syntax

tsyshcreversalcontrol.SSLCertStorePassword[=string]

Default Value

""

Remarks

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

Data Type

String

SSLCertStoreType Property (TSYSHCReversal Control)

The type of certificate store for this certificate.

Syntax

tsyshcreversalcontrol.SSLCertStoreType[=integer]

Possible Values

cstUser(0), 
cstMachine(1), 
cstPFXFile(2), 
cstPFXBlob(3), 
cstJKSFile(4), 
cstJKSBlob(5), 
cstPEMKeyFile(6), 
cstPEMKeyBlob(7), 
cstPublicKeyFile(8), 
cstPublicKeyBlob(9), 
cstSSHPublicKeyBlob(10), 
cstP7BFile(11), 
cstP7BBlob(12), 
cstSSHPublicKeyFile(13), 
cstPPKFile(14), 
cstPPKBlob(15), 
cstXMLFile(16), 
cstXMLBlob(17), 
cstJWKFile(18), 
cstJWKBlob(19), 
cstSecurityKey(20), 
cstBCFKSFile(21), 
cstBCFKSBlob(22), 
cstPKCS11(23), 
cstAuto(99)

Default Value

0

Remarks

The type of certificate store for this certificate.

The control supports both public and private keys in a variety of formats. When the cstAuto value is used, the control will automatically determine the type. This property can take one of the following values:

C#
 Copy
certmgr.CertStoreType = CertStoreTypes.cstPKCS11;
certmgr.OnCertList += (s, e) => {
  secKeyBlob = e.CertEncoded;
};
certmgr.CertStore = @"C:\Program Files\OpenSC Project\OpenSC\pkcs11\opensc-pkcs11.dll";
certmgr.CertStorePassword = "123456"; //PIN
certmgr.ListStoreCertificates();

sftp.SSHCert = new Certificate(CertStoreTypes.cstPKCS11, secKeyBlob, "123456", "*");
sftp.SSHUser = "test";
sftp.SSHLogon("myhost", 22);

Data Type

Integer

SSLCertSubjectAltNames Property (TSYSHCReversal Control)

Comma-separated lists of alternative subject names for the certificate.

Syntax

tsyshcreversalcontrol.SSLCertSubjectAltNames

Default Value

""

Remarks

Comma-separated lists of alternative subject names for the certificate.

This property is read-only.

Data Type

String

SSLCertThumbprintMD5 Property (TSYSHCReversal Control)

The MD5 hash of the certificate.

Syntax

tsyshcreversalcontrol.SSLCertThumbprintMD5

Default Value

""

Remarks

The MD5 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

Data Type

String

SSLCertThumbprintSHA1 Property (TSYSHCReversal Control)

The SHA-1 hash of the certificate.

Syntax

tsyshcreversalcontrol.SSLCertThumbprintSHA1

Default Value

""

Remarks

The SHA-1 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

Data Type

String

SSLCertThumbprintSHA256 Property (TSYSHCReversal Control)

The SHA-256 hash of the certificate.

Syntax

tsyshcreversalcontrol.SSLCertThumbprintSHA256

Default Value

""

Remarks

The SHA-256 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

Data Type

String

SSLCertUsage Property (TSYSHCReversal Control)

The text description of UsageFlags .

Syntax

tsyshcreversalcontrol.SSLCertUsage

Default Value

""

Remarks

The text description of SSLCertUsageFlags.

This value will be one or more of the following strings and will be separated by commas:

• Digital Signature
• Non-Repudiation
• Key Encipherment
• Data Encipherment
• Key Agreement
• Certificate Signing
• CRL Signing
• Encipher Only

If the provider is OpenSSL, the value is a comma-separated list of X.509 certificate extension names.

This property is read-only.

Data Type

String

SSLCertUsageFlags Property (TSYSHCReversal Control)

The flags that show intended use for the certificate.

Syntax

tsyshcreversalcontrol.SSLCertUsageFlags

Default Value

0

Remarks

The flags that show intended use for the certificate. The value of SSLCertUsageFlags is a combination of the following flags:

Please see the SSLCertUsage property for a text representation of SSLCertUsageFlags.

This functionality currently is not available when the provider is OpenSSL.

This property is read-only.

Data Type

Integer

SSLCertVersion Property (TSYSHCReversal Control)

The certificate's version number.

Syntax

tsyshcreversalcontrol.SSLCertVersion

Default Value

""

Remarks

The certificate's version number. The possible values are the strings "V1", "V2", and "V3".

This property is read-only.

Data Type

String

SSLCertSubject Property (TSYSHCReversal Control)

The subject of the certificate used for client authentication.

Syntax

tsyshcreversalcontrol.SSLCertSubject[=string]

Default Value

""

Remarks

The subject of the certificate used for client authentication.

This property must be set after all other certificate properties are set. When this property is set, a search is performed in the current certificate store to locate a certificate with a matching subject.

If a matching certificate is found, the property is set to the full subject of the matching certificate.

If an exact match is not found, the store is searched for subjects containing the value of the property.

If a match is still not found, the property is set to an empty string, and no certificate is selected.

The special value "*" picks a random certificate in the certificate store.

The certificate subject is a comma-separated list of distinguished name fields and values. For instance, "CN=www.server.com, OU=test, C=US, E=example@email.com". Common fields and their meanings are as follows:

If a field value contains a comma, it must be quoted.

Data Type

String

SSLCertEncoded Property (TSYSHCReversal Control)

The certificate (PEM/Base64 encoded).

Syntax

tsyshcreversalcontrol.SSLCertEncoded[=string]

Default Value

""

Remarks

The certificate (PEM/Base64 encoded). This property is used to assign a specific certificate. The SSLCertStore and SSLCertSubject properties also may be used to specify a certificate.

When SSLCertEncoded is set, a search is initiated in the current SSLCertStore for the private key of the certificate. If the key is found, SSLCertSubject is updated to reflect the full subject of the selected certificate; otherwise, SSLCertSubject is set to an empty string.

To read or write binary data to the property, a Variant (Byte Array) version is provided in .SSLCertEncodedB.

This property is not available at design time.

Data Type

Binary String

SSLProvider Property (TSYSHCReversal Control)

The Secure Sockets Layer/Transport Layer Security (SSL/TLS) implementation to use.

Syntax

tsyshcreversalcontrol.SSLProvider[=integer]

Possible Values

sslpAutomatic(0), 
sslpPlatform(1), 
sslpInternal(2)

Default Value

0

Remarks

This property specifies the SSL/TLS implementation to use. In most cases the default value of 0 (Automatic) is recommended and should not be changed. When set to 0 (Automatic), the control will select whether to use the platform implementation or the internal implementation depending on the operating system as well as the TLS version being used.

Possible values are as follows:

In most cases using the default value (Automatic) is recommended. The control will select a provider depending on the current platform.

When Automatic is selected, the platform implementation is used by default. When TLS 1.3 is enabled via SSLEnabledProtocols, the internal implementation is used.

Data Type

Integer

SSLServerCertEffectiveDate Property (TSYSHCReversal Control)

The date on which this certificate becomes valid.

Syntax

tsyshcreversalcontrol.SSLServerCertEffectiveDate

Default Value

""

Remarks

The date on which this certificate becomes valid. Before this date, it is not valid. The date is localized to the system's time zone. The following example illustrates the format of an encoded date:

23-Jan-2000 15:00:00.

This property is read-only.

Data Type

String

SSLServerCertExpirationDate Property (TSYSHCReversal Control)

The date on which the certificate expires.

Syntax

tsyshcreversalcontrol.SSLServerCertExpirationDate

Default Value

""

Remarks

The date on which the certificate expires. After this date, the certificate will no longer be valid. The date is localized to the system's time zone. The following example illustrates the format of an encoded date:

23-Jan-2001 15:00:00.

This property is read-only.

Data Type

String

SSLServerCertExtendedKeyUsage Property (TSYSHCReversal Control)

A comma-delimited list of extended key usage identifiers.

Syntax

tsyshcreversalcontrol.SSLServerCertExtendedKeyUsage

Default Value

""

Remarks

A comma-delimited list of extended key usage identifiers. These are the same as ASN.1 object identifiers (OIDs).

This property is read-only.

Data Type

String

SSLServerCertFingerprint Property (TSYSHCReversal Control)

The hex-encoded, 16-byte MD5 fingerprint of the certificate.

Syntax

tsyshcreversalcontrol.SSLServerCertFingerprint

Default Value

""

Remarks

The hex-encoded, 16-byte MD5 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: bc:2a:72:af:fe:58:17:43:7a:5f:ba:5a:7c:90:f7:02

This property is read-only.

Data Type

String

SSLServerCertFingerprintSHA1 Property (TSYSHCReversal Control)

The hex-encoded, 20-byte SHA-1 fingerprint of the certificate.

Syntax

tsyshcreversalcontrol.SSLServerCertFingerprintSHA1

Default Value

""

Remarks

The hex-encoded, 20-byte SHA-1 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: 30:7b:fa:38:65:83:ff:da:b4:4e:07:3f:17:b8:a4:ed:80:be:ff:84

This property is read-only.

Data Type

String

SSLServerCertFingerprintSHA256 Property (TSYSHCReversal Control)

The hex-encoded, 32-byte SHA-256 fingerprint of the certificate.

Syntax

tsyshcreversalcontrol.SSLServerCertFingerprintSHA256

Default Value

""

Remarks

The hex-encoded, 32-byte SHA-256 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: 6a:80:5c:33:a9:43:ea:b0:96:12:8a:64:96:30:ef:4a:8a:96:86:ce:f4:c7:be:10:24:8e:2b:60:9e:f3:59:53

This property is read-only.

Data Type

String

SSLServerCertIssuer Property (TSYSHCReversal Control)

The issuer of the certificate.

Syntax

tsyshcreversalcontrol.SSLServerCertIssuer

Default Value

""

Remarks

The issuer of the certificate. This property contains a string representation of the name of the issuing authority for the certificate.

This property is read-only.

Data Type

String

SSLServerCertPrivateKey Property (TSYSHCReversal Control)

The private key of the certificate (if available).

Syntax

tsyshcreversalcontrol.SSLServerCertPrivateKey

Default Value

""

Remarks

The private key of the certificate (if available). The key is provided as PEM/Base64-encoded data.

Note: The SSLServerCertPrivateKey may be available but not exportable. In this case, SSLServerCertPrivateKey returns an empty string.

This property is read-only.

Data Type

String

SSLServerCertPrivateKeyAvailable Property (TSYSHCReversal Control)

Whether a PrivateKey is available for the selected certificate.

Syntax

tsyshcreversalcontrol.SSLServerCertPrivateKeyAvailable

Default Value

False

Remarks

Whether a SSLServerCertPrivateKey is available for the selected certificate. If SSLServerCertPrivateKeyAvailable is True, the certificate may be used for authentication purposes (e.g., server authentication).

This property is read-only.

Data Type

Boolean

SSLServerCertPrivateKeyContainer Property (TSYSHCReversal Control)

The name of the PrivateKey container for the certificate (if available).

Syntax

tsyshcreversalcontrol.SSLServerCertPrivateKeyContainer

Default Value

""

Remarks

The name of the SSLServerCertPrivateKey container for the certificate (if available). This functionality is available only on Windows platforms.

This property is read-only.

Data Type

String

SSLServerCertPublicKey Property (TSYSHCReversal Control)

The public key of the certificate.

Syntax

tsyshcreversalcontrol.SSLServerCertPublicKey

Default Value

""

Remarks

The public key of the certificate. The key is provided as PEM/Base64-encoded data.

This property is read-only.

Data Type

String

SSLServerCertPublicKeyAlgorithm Property (TSYSHCReversal Control)

The textual description of the certificate's public key algorithm.

Syntax

tsyshcreversalcontrol.SSLServerCertPublicKeyAlgorithm

Default Value

""

Remarks

The textual description of the certificate's public key algorithm. The property contains either the name of the algorithm (e.g., "RSA" or "RSA_DH") or an object identifier (OID) string representing the algorithm.

This property is read-only.

Data Type

String

SSLServerCertPublicKeyLength Property (TSYSHCReversal Control)

The length of the certificate's public key (in bits).

Syntax

tsyshcreversalcontrol.SSLServerCertPublicKeyLength

Default Value

0

Remarks

The length of the certificate's public key (in bits). Common values are 512, 1024, and 2048.

This property is read-only.

Data Type

Integer

SSLServerCertSerialNumber Property (TSYSHCReversal Control)

The serial number of the certificate encoded as a string.

Syntax

tsyshcreversalcontrol.SSLServerCertSerialNumber

Default Value

""

Remarks

The serial number of the certificate encoded as a string. The number is encoded as a series of hexadecimal digits, with each pair representing a byte of the serial number.

This property is read-only.

Data Type

String

SSLServerCertSignatureAlgorithm Property (TSYSHCReversal Control)

The text description of the certificate's signature algorithm.

Syntax

tsyshcreversalcontrol.SSLServerCertSignatureAlgorithm

Default Value

""

Remarks

The text description of the certificate's signature algorithm. The property contains either the name of the algorithm (e.g., "RSA" or "RSA_MD5RSA") or an object identifier (OID) string representing the algorithm.

This property is read-only.

Data Type

String

SSLServerCertStore Property (TSYSHCReversal Control)

The name of the certificate store for the client certificate.

Syntax

tsyshcreversalcontrol.SSLServerCertStore

Default Value

"MY"

Remarks

The name of the certificate store for the client certificate.

The SSLServerCertStoreType property denotes the type of the certificate store specified by SSLServerCertStore. If the store is password-protected, specify the password in SSLServerCertStorePassword.

SSLServerCertStore is used in conjunction with the SSLServerCertSubject property to specify client certificates. If SSLServerCertStore has a value, and SSLServerCertSubject or SSLServerCertEncoded is set, a search for a certificate is initiated. Please see the SSLServerCertSubject property for details.

Designations of certificate stores are platform dependent.

The following designations are the most common User and Machine certificate stores in Windows:

When the certificate store type is cstPFXFile, this property must be set to the name of the file. When the type is cstPFXBlob, the property must be set to the binary contents of a PFX file (i.e., PKCS#12 certificate store).

To read or write binary data to the property, a Variant (Byte Array) version is provided in .SSLServerCertStoreB.

This property is read-only.

Data Type

Binary String

SSLServerCertStorePassword Property (TSYSHCReversal Control)

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

Syntax

tsyshcreversalcontrol.SSLServerCertStorePassword

Default Value

""

Remarks

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

This property is read-only.

Data Type

String

SSLServerCertStoreType Property (TSYSHCReversal Control)

The type of certificate store for this certificate.

Syntax

tsyshcreversalcontrol.SSLServerCertStoreType

Possible Values

cstUser(0), 
cstMachine(1), 
cstPFXFile(2), 
cstPFXBlob(3), 
cstJKSFile(4), 
cstJKSBlob(5), 
cstPEMKeyFile(6), 
cstPEMKeyBlob(7), 
cstPublicKeyFile(8), 
cstPublicKeyBlob(9), 
cstSSHPublicKeyBlob(10), 
cstP7BFile(11), 
cstP7BBlob(12), 
cstSSHPublicKeyFile(13), 
cstPPKFile(14), 
cstPPKBlob(15), 
cstXMLFile(16), 
cstXMLBlob(17), 
cstJWKFile(18), 
cstJWKBlob(19), 
cstSecurityKey(20), 
cstBCFKSFile(21), 
cstBCFKSBlob(22), 
cstPKCS11(23), 
cstAuto(99)

Default Value

0

Remarks

The type of certificate store for this certificate.

The control supports both public and private keys in a variety of formats. When the cstAuto value is used, the control will automatically determine the type. This property can take one of the following values:

C#
 Copy
certmgr.CertStoreType = CertStoreTypes.cstPKCS11;
certmgr.OnCertList += (s, e) => {
  secKeyBlob = e.CertEncoded;
};
certmgr.CertStore = @"C:\Program Files\OpenSC Project\OpenSC\pkcs11\opensc-pkcs11.dll";
certmgr.CertStorePassword = "123456"; //PIN
certmgr.ListStoreCertificates();

sftp.SSHCert = new Certificate(CertStoreTypes.cstPKCS11, secKeyBlob, "123456", "*");
sftp.SSHUser = "test";
sftp.SSHLogon("myhost", 22);

This property is read-only.

Data Type

Integer

SSLServerCertSubjectAltNames Property (TSYSHCReversal Control)

Comma-separated lists of alternative subject names for the certificate.

Syntax

tsyshcreversalcontrol.SSLServerCertSubjectAltNames

Default Value

""

Remarks

Comma-separated lists of alternative subject names for the certificate.

This property is read-only.

Data Type

String

SSLServerCertThumbprintMD5 Property (TSYSHCReversal Control)

The MD5 hash of the certificate.

Syntax

tsyshcreversalcontrol.SSLServerCertThumbprintMD5

Default Value

""

Remarks

The MD5 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

Data Type

String

SSLServerCertThumbprintSHA1 Property (TSYSHCReversal Control)

The SHA-1 hash of the certificate.

Syntax

tsyshcreversalcontrol.SSLServerCertThumbprintSHA1

Default Value

""

Remarks

The SHA-1 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

Data Type

String

SSLServerCertThumbprintSHA256 Property (TSYSHCReversal Control)

The SHA-256 hash of the certificate.

Syntax

tsyshcreversalcontrol.SSLServerCertThumbprintSHA256

Default Value

""

Remarks

The SHA-256 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

Data Type

String

SSLServerCertUsage Property (TSYSHCReversal Control)

The text description of UsageFlags .

Syntax

tsyshcreversalcontrol.SSLServerCertUsage

Default Value

""

Remarks

The text description of SSLServerCertUsageFlags.

This value will be one or more of the following strings and will be separated by commas:

• Digital Signature
• Non-Repudiation
• Key Encipherment
• Data Encipherment
• Key Agreement
• Certificate Signing
• CRL Signing
• Encipher Only

If the provider is OpenSSL, the value is a comma-separated list of X.509 certificate extension names.

This property is read-only.

Data Type

String

SSLServerCertUsageFlags Property (TSYSHCReversal Control)

The flags that show intended use for the certificate.

Syntax

tsyshcreversalcontrol.SSLServerCertUsageFlags

Default Value

0

Remarks

The flags that show intended use for the certificate. The value of SSLServerCertUsageFlags is a combination of the following flags:

Please see the SSLServerCertUsage property for a text representation of SSLServerCertUsageFlags.

This functionality currently is not available when the provider is OpenSSL.

This property is read-only.

Data Type

Integer

SSLServerCertVersion Property (TSYSHCReversal Control)

The certificate's version number.

Syntax

tsyshcreversalcontrol.SSLServerCertVersion

Default Value

""

Remarks

The certificate's version number. The possible values are the strings "V1", "V2", and "V3".

This property is read-only.

Data Type

String

SSLServerCertSubject Property (TSYSHCReversal Control)

The subject of the certificate used for client authentication.

Syntax

tsyshcreversalcontrol.SSLServerCertSubject

Default Value

""

Remarks

The subject of the certificate used for client authentication.

This property must be set after all other certificate properties are set. When this property is set, a search is performed in the current certificate store to locate a certificate with a matching subject.

If a matching certificate is found, the property is set to the full subject of the matching certificate.

If an exact match is not found, the store is searched for subjects containing the value of the property.

If a match is still not found, the property is set to an empty string, and no certificate is selected.

The special value "*" picks a random certificate in the certificate store.

The certificate subject is a comma-separated list of distinguished name fields and values. For instance, "CN=www.server.com, OU=test, C=US, E=example@email.com". Common fields and their meanings are as follows:

If a field value contains a comma, it must be quoted.

This property is read-only.

Data Type

String

SSLServerCertEncoded Property (TSYSHCReversal Control)

The certificate (PEM/Base64 encoded).

Syntax

tsyshcreversalcontrol.SSLServerCertEncoded

Default Value

""

Remarks

The certificate (PEM/Base64 encoded). This property is used to assign a specific certificate. The SSLServerCertStore and SSLServerCertSubject properties also may be used to specify a certificate.

When SSLServerCertEncoded is set, a search is initiated in the current SSLServerCertStore for the private key of the certificate. If the key is found, SSLServerCertSubject is updated to reflect the full subject of the selected certificate; otherwise, SSLServerCertSubject is set to an empty string.

To read or write binary data to the property, a Variant (Byte Array) version is provided in .SSLServerCertEncodedB.

This property is read-only and not available at design time.

Data Type

Binary String

Timeout Property (TSYSHCReversal Control)

A timeout for the control.

Syntax

tsyshcreversalcontrol.Timeout[=integer]

Default Value

30

Remarks

If Timeout is set to a positive value, and an operation cannot be completed immediately, the control will retry the operation for a maximum of Timeout seconds.

The default value for Timeout is 30 (seconds).

Data Type

Integer

TransactionAmount Property (TSYSHCReversal Control)

Purchase amount to be authorized.

Syntax

tsyshcreversalcontrol.TransactionAmount[=string]

Default Value

""

Remarks

This field contains the transaction amount to be authorized.

The transaction amount is to be presented with an implied decimal point. For example, US $10.00 must be represented as 1000, and $0.10 is likewise simply 10.

The allowable number of significant digits as well as the positioning of any implied decimal point is dictated by the designated MerchantCurrencyCode. In the United States, the number of allowable significant digits is seven. Thus the maximum t transaction amount; is "9999999", yielding a US dollar amount of $99,999.99.

Note: This field may not contain a negative number.

Data Type

String

TransactionDesc Property (TSYSHCReversal Control)

Soft (Dynamic) Descriptor.

Syntax

tsyshcreversalcontrol.TransactionDesc[=string]

Default Value

""

Remarks

This property allows a merchant to specify a description about the transaction.

The maximum length of this property is 25 characters (alphanumeric and special characters).

Data Type

String

TransactionNumber Property (TSYSHCReversal Control)

Sequence number of this transaction.

Syntax

tsyshcreversalcontrol.TransactionNumber[=integer]

Default Value

0

Remarks

This number must be unique, it's used to identify the transaction in order to operate on it in the future.

This field contains a terminal-generated transaction sequence number to be submitted in all authorization request messages. This number is echoed back to the terminal in the ResponseTransactionNumber for the purpose of assisting in the matching of authorization request and response messages.

The maximum length of this property is 8 characters.

TSYS suggests the following application rules for the format of TransactionNumber:

• Format the TransactionNumber as "DDSSS", where DD is the current day of the month and SSS is a sequence of numbers from 001-999.
• Configure the sequence number for 2-5 positions so the sequence number can increment through a single day without rolling over.
• Allow the sequence to increment and roll-over. Do not program the TransactionNumber to reset when a batch close occurs.

Data Type

Integer

TransactionType Property (TSYSHCReversal Control)

Specifies the original transaction type that you wish to reverse.

Syntax

tsyshcreversalcontrol.TransactionType[=integer]

Possible Values

ttCreditAuthorizationReversal(0), 
ttDebitAuthorizationReversal(1), 
ttDebitCreditReversal(2), 
ttGiftCardAuthorizationReversal(3), 
ttFoodStampAuthorizationReversal(4), 
ttCashBenefitAuthorizationReversal(5), 
ttFoodStampCreditReversal(6), 
ttCashBenefitCreditReversal(7)

Default Value

0

Remarks

This property indicates the original transaction type that you want to reverse. The following table explains the transaction types in detail:

Data Type

Integer

Config Method (TSYSHCReversal Control)

Sets or retrieves a configuration setting.

Syntax

tsyshcreversalcontrol.Config ConfigurationString

Remarks

Config is a generic method available in every control. It is used to set and retrieve configuration settings for the control.

These settings are similar in functionality to properties, but they are rarely used. In order to avoid "polluting" the property namespace of the control, access to these internal properties is provided through the Config method.

To set a configuration setting named PROPERTY, you must call Config("PROPERTY=VALUE"), where VALUE is the value of the setting expressed as a string. For boolean values, use the strings "True", "False", "0", "1", "Yes", or "No" (case does not matter).

To read (query) the value of a configuration setting, you must call Config("PROPERTY"). The value will be returned as a string.

Interrupt Method (TSYSHCReversal Control)

Interrupts the current action.

Syntax

tsyshcreversalcontrol.Interrupt 

Remarks

This method interrupts any processing that the control is currently executing.

Reset Method (TSYSHCReversal Control)

Clears all properties to their default values.

Syntax

tsyshcreversalcontrol.Reset 

Remarks

This method clears all properties to their default values.

Reverse Method (TSYSHCReversal Control)

Performs a reversal transaction.

Syntax

tsyshcreversalcontrol.Reverse 

Remarks

This method sends a reversal request to the Vital/TSYS transaction server. If the authorization request was successful, the ResponseCode property will contain "200". Response will contain additional details about the authorization request.

Minimum required properties:

• GenKey
• CardType (required for Visa, Mastercard, Amex, or Discover transactions)
• MerchantId
• RoutingId
• RetrievalNumber
• TransactionAmount
• TransactionType

Note either RetrievalNumber or TransactionNumber may be used to reference the transaction that is to be retrieved, adjusted or voided. If both are supplied, the RetrievalNumber will be used and the TransactionNumber ignored.

In the case of performing level 3 or settlement transactions, TransactionNumber is not supported and thus RetrievalNumber must be used to reference the transaction.

Error Event (TSYSHCReversal Control)

Information about errors during data delivery.

Syntax

Sub tsyshcreversalcontrol_Error(ErrorCode As Integer, Description As String)

Remarks

The Error event is fired in case of exceptional conditions during message processing.

ErrorCode contains an error code and Description contains a textual description of the error. For a list of valid error codes and their descriptions, please refer to the Error Codes section.

SSLServerAuthentication Event (TSYSHCReversal Control)

Fired after the server presents its certificate to the client.

Syntax

Sub tsyshcreversalcontrol_SSLServerAuthentication(CertEncoded As String, CertSubject As String, CertIssuer As String, Status As String, Accept As Boolean)

Remarks

During this event, the client can decide whether or not to continue with the connection process. The Accept parameter is a recommendation on whether to continue or close the connection. This is just a suggestion: application software must use its own logic to determine whether or not to continue.

When Accept is False, Status shows why the verification failed (otherwise, Status contains the string OK). If it is decided to continue, you can override and accept the certificate by setting the Accept parameter to True.

SSLStatus Event (TSYSHCReversal Control)

Fired when secure connection progress messages are available.

Syntax

Sub tsyshcreversalcontrol_SSLStatus(Message As String)

Remarks

The event is fired for informational and logging purposes only. This event tracks the progress of the connection.

Config Settings (TSYSHCReversal Control)

TSYSHCReversal Config Settings

 
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TSYSRetail.Config("ECI=\" \"");

HTTP Config Settings

 
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Sat, 29 Oct 2017 19:43:31 GMT.

 
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Http http = new Http();
http.Config("TransferredRequest=on");
http.PostData = "body";
http.Post("http://someserver.com");
Console.WriteLine(http.Config("TransferredRequest"));

 
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HTTP http;
http.Config("TransferredRequest=on");
http.SetPostData("body", 5);
http.Post("http://someserver.com");
printf("%s\r\n", http.Config("TransferredRequest"));

TCPClient Config Settings

SSL Config Settings

-----BEGIN CERTIFICATE-----
MIIEKzCCAxOgAwIBAgIRANTET4LIkxdH6P+CFIiHvTowDQYJKoZIhvcNAQELBQAw
... Intermediate Cert ...
eWHV5OW1K53o/atv59sOiW5K3crjFhsBOd5Q+cJJnU+SWinPKtANXMht+EDvYY2w
F0I1XhM+pKj7FjDr+XNj
-----END CERTIFICATE-----
\r \n
-----BEGIN CERTIFICATE-----
MIIEFjCCAv6gAwIBAgIQetu1SMxpnENAnnOz1P+PtTANBgkqhkiG9w0BAQUFADBp
... Root Cert ...
d8q23djXZbVYiIfE9ebr4g3152BlVCHZ2GyPdjhIuLeH21VbT/dyEHHA
-----END CERTIFICATE-----

-----BEGIN CERTIFICATE-----
MIIEKzCCAxOgAwIBAgIRANTET4LIkxdH6P+CFIiHvTowDQYJKoZIhvcNAQELBQAw
... Intermediate Cert ...
eWHV5OW1K53o/atv59sOiW5K3crjFhsBOd5Q+cJJnU+SWinPKtANXMht+EDvYY2w
F0I1XhM+pKj7FjDr+XNj
-----END CERTIFICATE-----
\r \n
-----BEGIN CERTIFICATE-----
MIIEFjCCAv6gAwIBAgIQetu1SMxpnENAnnOz1P+PtTANBgkqhkiG9w0BAQUFADBp
... Root Cert ...
d8q23djXZbVYiIfE9ebr4g3152BlVCHZ2GyPdjhIuLeH21VbT/dyEHHA
-----END CERTIFICATE-----

 
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obj.config("SSLEnabledCipherSuites=*");
obj.config("SSLEnabledCipherSuites=CALG_AES_256");
obj.config("SSLEnabledCipherSuites=CALG_AES_256;CALG_3DES");

 
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obj.config("SSLEnabledCipherSuites=*");
obj.config("SSLEnabledCipherSuites=TLS_DHE_DSS_WITH_AES_128_CBC_SHA");
obj.config("SSLEnabledCipherSuites=TLS_DHE_DSS_WITH_AES_128_CBC_SHA;TLS_ECDH_RSA_WITH_AES_128_CBC_SHA");

C#
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server.Config("SSLNegotiatedCipher[connId]");

C#
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server.Config("SSLNegotiatedCipherStrength[connId]");

C#
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server.Config("SSLNegotiatedCipherSuite[connId]");

C#
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server.Config("SSLNegotiatedKeyExchange[connId]");

C#
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server.Config("SSLNegotiatedKeyExchangeStrength[connId]");

C#
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server.Config("SSLNegotiatedVersion[connId]");

-----BEGIN CERTIFICATE-----
MIIEKzCCAxOgAwIBAgIRANTET4LIkxdH6P+CFIiHvTowDQYJKoZIhvcNAQELBQAw
... Intermediate Cert...
eWHV5OW1K53o/atv59sOiW5K3crjFhsBOd5Q+cJJnU+SWinPKtANXMht+EDvYY2w
F0I1XhM+pKj7FjDr+XNj
-----END CERTIFICATE-----
\r \n
-----BEGIN CERTIFICATE-----
MIIEFjCCAv6gAwIBAgIQetu1SMxpnENAnnOz1P+PtTANBgkqhkiG9w0BAQUFADBp
... Root Cert...
d8q23djXZbVYiIfE9ebr4g3152BlVCHZ2GyPdjhIuLeH21VbT/dyEHHA
-----END CERTIFICATE-----

C#
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component.SSLProvider = TCPClientSSLProviders.sslpInternal;
component.Config("SSLEnabledProtocols=3072"); //TLS 1.2
component.Config("TLS12SignatureAlgorithms=sha256-rsa,sha256-dsa,sha1-rsa,sha1-dsa");