AAL2GenChangeStaticPasswordCmdEx

Mis à jour le 22 Jan 2025
1 Minute à lire

Partager
Sombre
Lumière
PDF

The content is currently unavailable in French. You are viewing the default English version.

Résumé de l’article

Avez-vous trouvé ce résumé utile ?

Merci pour vos commentaires

Function prototype

aat_int32 AAL2GenChangeStaticPasswordCmdEx(
                                        aat_byte       *Cmd,
                                        aat_int32      *CmdSize,
                                        TDigipassBlob  *DPData,
                                        TKernelParms   *CallParms,
                                        aat_ascii      *aStorageKeyNameIn,
                                        aat_ascii      *aIVIn
                                        aat_ascii      *NewStaticPassword1,
                                        aat_ascii      *NewStaticPassword2);

Description

This function extends AAL2GenChangeStaticPasswordCmd. With this function, you can address the HSM storage key by name and to specify an initial vector. The initial vector is used during the 3DES/AES encryption of the sensitive authenticator application BLOB data.

The Digipass static PIN management on the HSM is identical to the functionality available with the Authentication Suite Server SDK Software Digipass Management Service. For information on the associated functions, refer to the Authentication Suite Server SDK C-C++ Programmer's Guide.

This function must be used with the post-HSM API AAL2ProcChangeStaticPasswordRpl.

Parameters

Table: Parameters (AAL2GenChangeStaticPasswordCmdEx)
Type	Name	Use	Description
aat_byte *	Cmd	O	Up to 450 bytes that serialize the CHANGE STATIC PASSWORD command type and the input data to the change static password function on the HSM: Command type - 2 bytes An authenticator application BLOB - 192 bytes Runtime parameters - 80 bytes StorageKeyName - up to 128 characters InitialVector - 8 bytes New static password - up to 8 characters New static password confirmation - up to 8 characters Plus 24 bytes for Authentication Suite Server SDK internal use.
aat_int32 *	CmdSize	I/O	On entry, this parameter contains the size of the Cmd buffer.On exit, this parameter contains the length of the Cmd message.
TDigipassBlob *	DPData	I	The authenticator application BLOB.
TKernelParms *	CallParms	I	Structure of runtime parameters to use during this function call.
aat_ascii *	aStorageKeyNameIn	I	String of up to 128+1 characters, left-justified, null-terminated, or right-padded with spaces. This is the label of the HSM storage key used to encrypt the sensitive Digipass application BLOB data.
aat_ascii *	aIVIn	I	String of 16 hexadecimal characters, left-justified, null-terminated, or right-padded with spaces. This is the initial vector used to encrypt the sensitive authenticator application BLOB data.
aat_ascii *	NewStaticPassword1	I	First entry of the password change trial. Up to 8 printable ASCII-EBCDIC invariant characters. Must be null-terminated. For a list of the characters that can be used for the new static password, refer to the Authentication Suite Server SDK C-C++ Programmer's Guide, Section "Supported new static password charset".
aat_ascii *	NewStaticPassword2	I	Second entry confirmation of the password change trial. Must be identical to NewStaticPassword1.

Return codes

Table: Return codes (AAL2GenChangeStaticPasswordCmdEx)
Code	Meaning	Code	Meaning
0	Success	590	Invalid command pointer
130	Invalid response pointer	706	Invalid data buffer pointer
412	Invalid checksum (software)	1000	Function does not support EMV-CAP
413	Invalid Base64 format	1018	Invalid TLV item pointer
510	Invalid Digipass data pointer	1025	Data buffer too small

Cet article vous a-t-il été utile ?

What's Next

AAL2GenDeriveTokenBlobsCmd

Table des matières

Function prototype
Description
Parameters
Return codes