XML Security Library

LibXML2
LibXSLT
OpenSSL

crypto

Name

crypto -- Crypto transforms implementation for GnuTLS.

Synopsis

xmlSecCryptoDLFunctionsPtr  xmlSecCryptoGetFunctions_gnutls
                                                        (void);
int                 xmlSecGnuTLSInit                    (void);
int                 xmlSecGnuTLSShutdown                (void);
int                 xmlSecGnuTLSKeysMngrInit            (xmlSecKeysMngrPtr mngr);
int                 xmlSecGnuTLSGenerateRandom          (xmlSecBufferPtr buffer,
                                                         xmlSecSize size);
#define             xmlSecGnuTLSKeyDataAesId
xmlSecKeyDataId     xmlSecGnuTLSKeyDataAesGetKlass      (void);
int                 xmlSecGnuTLSKeyDataAesSet           (xmlSecKeyDataPtr data,
                                                         const xmlSecByte *buf,
                                                         xmlSecSize bufSize);
#define             xmlSecGnuTLSTransformAes128CbcId
xmlSecTransformId   xmlSecGnuTLSTransformAes128CbcGetKlass
                                                        (void);
#define             xmlSecGnuTLSTransformAes192CbcId
xmlSecTransformId   xmlSecGnuTLSTransformAes192CbcGetKlass
                                                        (void);
#define             xmlSecGnuTLSTransformAes256CbcId
xmlSecTransformId   xmlSecGnuTLSTransformAes256CbcGetKlass
                                                        (void);
#define             xmlSecGnuTLSKeyDataDesId
xmlSecKeyDataId     xmlSecGnuTLSKeyDataDesGetKlass      (void);
int                 xmlSecGnuTLSKeyDataDesSet           (xmlSecKeyDataPtr data,
                                                         const xmlSecByte *buf,
                                                         xmlSecSize bufSize);
#define             xmlSecGnuTLSTransformDes3CbcId
xmlSecTransformId   xmlSecGnuTLSTransformDes3CbcGetKlass
                                                        (void);
int                 xmlSecGnuTLSHmacGetMinOutputLength  (void);
void                xmlSecGnuTLSHmacSetMinOutputLength  (int min_length);
#define             xmlSecGnuTLSKeyDataHmacId
xmlSecKeyDataId     xmlSecGnuTLSKeyDataHmacGetKlass     (void);
int                 xmlSecGnuTLSKeyDataHmacSet          (xmlSecKeyDataPtr data,
                                                         const xmlSecByte *buf,
                                                         xmlSecSize bufSize);
#define             xmlSecGnuTLSTransformHmacMd5Id
xmlSecTransformId   xmlSecGnuTLSTransformHmacMd5GetKlass
                                                        (void);
#define             xmlSecGnuTLSTransformHmacRipemd160Id
xmlSecTransformId   xmlSecGnuTLSTransformHmacRipemd160GetKlass
                                                        (void);
#define             xmlSecGnuTLSTransformHmacSha1Id
xmlSecTransformId   xmlSecGnuTLSTransformHmacSha1GetKlass
                                                        (void);
#define             xmlSecGnuTLSTransformSha1Id
xmlSecTransformId   xmlSecGnuTLSTransformSha1GetKlass   (void);

Description

Crypto transforms implementation for GnuTLS.

Details

xmlSecCryptoGetFunctions_gnutls ()

xmlSecCryptoDLFunctionsPtr  xmlSecCryptoGetFunctions_gnutls
                                                        (void);

Gets the pointer to xmlsec-gnutls functions table.

Returns :

the xmlsec-gnutls functions table or NULL if an error occurs.


xmlSecGnuTLSInit ()

int                 xmlSecGnuTLSInit                    (void);

XMLSec library specific crypto engine initialization.

Returns :

0 on success or a negative value otherwise.


xmlSecGnuTLSShutdown ()

int                 xmlSecGnuTLSShutdown                (void);

XMLSec library specific crypto engine shutdown.

Returns :

0 on success or a negative value otherwise.


xmlSecGnuTLSKeysMngrInit ()

int                 xmlSecGnuTLSKeysMngrInit            (xmlSecKeysMngrPtr mngr);

Adds GnuTLS specific key data stores in keys manager.

mngr :

the pointer to keys manager.

Returns :

0 on success or a negative value otherwise.


xmlSecGnuTLSGenerateRandom ()

int                 xmlSecGnuTLSGenerateRandom          (xmlSecBufferPtr buffer,
                                                         xmlSecSize size);

Generates size random bytes and puts result in buffer.

buffer :

the destination buffer.

size :

the numer of bytes to generate.

Returns :

0 on success or a negative value otherwise.


xmlSecGnuTLSKeyDataAesId

#define             xmlSecGnuTLSKeyDataAesId

The AES key data klass.


xmlSecGnuTLSKeyDataAesGetKlass ()

xmlSecKeyDataId     xmlSecGnuTLSKeyDataAesGetKlass      (void);

The AES key data klass.

Returns :

AES key data klass.


xmlSecGnuTLSKeyDataAesSet ()

int                 xmlSecGnuTLSKeyDataAesSet           (xmlSecKeyDataPtr data,
                                                         const xmlSecByte *buf,
                                                         xmlSecSize bufSize);

Sets the value of AES key data.

data :

the pointer to AES key data.

buf :

the pointer to key value.

bufSize :

the key value size (in bytes).

Returns :

0 on success or a negative value if an error occurs.


xmlSecGnuTLSTransformAes128CbcId

#define             xmlSecGnuTLSTransformAes128CbcId

The AES128 CBC cipher transform klass.


xmlSecGnuTLSTransformAes128CbcGetKlass ()

xmlSecTransformId   xmlSecGnuTLSTransformAes128CbcGetKlass
                                                        (void);

AES 128 CBC encryption transform klass.

Returns :

pointer to AES 128 CBC encryption transform.


xmlSecGnuTLSTransformAes192CbcId

#define             xmlSecGnuTLSTransformAes192CbcId

The AES192 CBC cipher transform klass.


xmlSecGnuTLSTransformAes192CbcGetKlass ()

xmlSecTransformId   xmlSecGnuTLSTransformAes192CbcGetKlass
                                                        (void);

AES 192 CBC encryption transform klass.

Returns :

pointer to AES 192 CBC encryption transform.


xmlSecGnuTLSTransformAes256CbcId

#define             xmlSecGnuTLSTransformAes256CbcId

The AES256 CBC cipher transform klass.


xmlSecGnuTLSTransformAes256CbcGetKlass ()

xmlSecTransformId   xmlSecGnuTLSTransformAes256CbcGetKlass
                                                        (void);

AES 256 CBC encryption transform klass.

Returns :

pointer to AES 256 CBC encryption transform.


xmlSecGnuTLSKeyDataDesId

#define             xmlSecGnuTLSKeyDataDesId

The DES key data klass.


xmlSecGnuTLSKeyDataDesGetKlass ()

xmlSecKeyDataId     xmlSecGnuTLSKeyDataDesGetKlass      (void);

The DES key data klass.

Returns :

DES key data klass.


xmlSecGnuTLSKeyDataDesSet ()

int                 xmlSecGnuTLSKeyDataDesSet           (xmlSecKeyDataPtr data,
                                                         const xmlSecByte *buf,
                                                         xmlSecSize bufSize);

Sets the value of DES key data.

data :

the pointer to DES key data.

buf :

the pointer to key value.

bufSize :

the key value size (in bytes).

Returns :

0 on success or a negative value if an error occurs.


xmlSecGnuTLSTransformDes3CbcId

#define             xmlSecGnuTLSTransformDes3CbcId

The DES3 CBC cipher transform klass.


xmlSecGnuTLSTransformDes3CbcGetKlass ()

xmlSecTransformId   xmlSecGnuTLSTransformDes3CbcGetKlass
                                                        (void);

Triple DES CBC encryption transform klass.

Returns :

pointer to Triple DES encryption transform.


xmlSecGnuTLSHmacGetMinOutputLength ()

int                 xmlSecGnuTLSHmacGetMinOutputLength  (void);

Gets the value of min HMAC length.

Returns :

the min HMAC output length


xmlSecGnuTLSHmacSetMinOutputLength ()

void                xmlSecGnuTLSHmacSetMinOutputLength  (int min_length);

Sets the min HMAC output length

min_length :

the new min length


xmlSecGnuTLSKeyDataHmacId

#define             xmlSecGnuTLSKeyDataHmacId

The HMAC key klass.


xmlSecGnuTLSKeyDataHmacGetKlass ()

xmlSecKeyDataId     xmlSecGnuTLSKeyDataHmacGetKlass     (void);

The HMAC key data klass.

Returns :

HMAC key data klass.


xmlSecGnuTLSKeyDataHmacSet ()

int                 xmlSecGnuTLSKeyDataHmacSet          (xmlSecKeyDataPtr data,
                                                         const xmlSecByte *buf,
                                                         xmlSecSize bufSize);

Sets the value of HMAC key data.

data :

the pointer to HMAC key data.

buf :

the pointer to key value.

bufSize :

the key value size (in bytes).

Returns :

0 on success or a negative value if an error occurs.


xmlSecGnuTLSTransformHmacMd5Id

#define             xmlSecGnuTLSTransformHmacMd5Id

The HMAC with MD5 signature transform klass.


xmlSecGnuTLSTransformHmacMd5GetKlass ()

xmlSecTransformId   xmlSecGnuTLSTransformHmacMd5GetKlass
                                                        (void);

The HMAC-MD5 transform klass.

Returns :

the HMAC-MD5 transform klass.


xmlSecGnuTLSTransformHmacRipemd160Id

#define             xmlSecGnuTLSTransformHmacRipemd160Id

The HMAC with RipeMD160 signature transform klass.


xmlSecGnuTLSTransformHmacRipemd160GetKlass ()

xmlSecTransformId   xmlSecGnuTLSTransformHmacRipemd160GetKlass
                                                        (void);

The HMAC-RIPEMD160 transform klass.

Returns :

the HMAC-RIPEMD160 transform klass.


xmlSecGnuTLSTransformHmacSha1Id

#define             xmlSecGnuTLSTransformHmacSha1Id

The HMAC with SHA1 signature transform klass.


xmlSecGnuTLSTransformHmacSha1GetKlass ()

xmlSecTransformId   xmlSecGnuTLSTransformHmacSha1GetKlass
                                                        (void);

The HMAC-SHA1 transform klass.

Returns :

the HMAC-SHA1 transform klass.


xmlSecGnuTLSTransformSha1Id

#define             xmlSecGnuTLSTransformSha1Id

The SHA1 digest transform klass.


xmlSecGnuTLSTransformSha1GetKlass ()

xmlSecTransformId   xmlSecGnuTLSTransformSha1GetKlass   (void);

SHA-1 digest transform klass.

Returns :

pointer to SHA-1 digest transform klass.