crypto: XML Security Library Reference Manual

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## crypto crypto — Crypto transforms implementation for OpenSSL. |
## Stability Level Stable, unless otherwise indicated ## Functions
xmlSecCryptoDLFunctionsPtr | xmlSecCryptoGetFunctions_openssl ()
int | xmlSecOpenSSLInit ()
int | xmlSecOpenSSLShutdown ()
int | xmlSecOpenSSLKeysMngrInit ()
int | xmlSecOpenSSLGenerateRandom ()
int | xmlSecOpenSSLSetDefaultTrustedCertsFolder ()
const xmlChar * | xmlSecOpenSSLGetDefaultTrustedCertsFolder ()
xmlSecKeyDataId | xmlSecOpenSSLKeyDataAesGetKlass ()
int | xmlSecOpenSSLKeyDataAesSet ()
xmlSecTransformId | xmlSecOpenSSLTransformAes128CbcGetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformAes192CbcGetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformAes256CbcGetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformAes128GcmGetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformAes192GcmGetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformAes256GcmGetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformKWAes128GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformKWAes192GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformKWAes256GetKlass ()
xmlSecKeyDataId | xmlSecOpenSSLKeyDataDesGetKlass ()
int | xmlSecOpenSSLKeyDataDesSet ()
xmlSecTransformId | xmlSecOpenSSLTransformDes3CbcGetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformKWDes3GetKlass ()
xmlSecKeyDataId | xmlSecOpenSSLKeyDataDsaGetKlass ()
int | xmlSecOpenSSLKeyDataDsaAdoptDsa ()
DSA * | xmlSecOpenSSLKeyDataDsaGetDsa ()
int | xmlSecOpenSSLKeyDataDsaAdoptEvp ()
EVP_PKEY * | xmlSecOpenSSLKeyDataDsaGetEvp ()
xmlSecTransformId | xmlSecOpenSSLTransformDsaSha1GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformDsaSha256GetKlass ()
xmlSecKeyDataId | xmlSecOpenSSLKeyDataEcdsaGetKlass ()
int | xmlSecOpenSSLKeyDataEcdsaAdoptEcdsa ()
EC_KEY * | xmlSecOpenSSLKeyDataEcdsaGetEcdsa ()
int | xmlSecOpenSSLKeyDataEcdsaAdoptEvp ()
EVP_PKEY * | xmlSecOpenSSLKeyDataEcdsaGetEvp ()
xmlSecTransformId | xmlSecOpenSSLTransformEcdsaSha1GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformEcdsaSha224GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformEcdsaSha256GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformEcdsaSha384GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformEcdsaSha512GetKlass ()
xmlSecKeyDataId | xmlSecOpenSSLKeyDataGost2001GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformGost2001GostR3411_94GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformGostR3411_94GetKlass ()
xmlSecKeyDataId | xmlSecOpenSSLKeyDataGostR3410_2012_256GetKlass ()
xmlSecKeyDataId | xmlSecOpenSSLKeyDataGostR3410_2012_512GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformGostR3410_2012GostR3411_2012_256GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformGostR3410_2012GostR3411_2012_512GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformGostR3411_2012_256GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformGostR3411_2012_512GetKlass ()
int | xmlSecOpenSSLHmacGetMinOutputLength ()
void | xmlSecOpenSSLHmacSetMinOutputLength ()
xmlSecKeyDataId | xmlSecOpenSSLKeyDataHmacGetKlass ()
int | xmlSecOpenSSLKeyDataHmacSet ()
xmlSecTransformId | xmlSecOpenSSLTransformHmacMd5GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformHmacRipemd160GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformHmacSha1GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformHmacSha224GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformHmacSha256GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformHmacSha384GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformHmacSha512GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformMd5GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformRipemd160GetKlass ()
xmlSecKeyDataId | xmlSecOpenSSLKeyDataRsaGetKlass ()
int | xmlSecOpenSSLKeyDataRsaAdoptRsa ()
RSA * | xmlSecOpenSSLKeyDataRsaGetRsa ()
int | xmlSecOpenSSLKeyDataRsaAdoptEvp ()
EVP_PKEY * | xmlSecOpenSSLKeyDataRsaGetEvp ()
xmlSecTransformId | xmlSecOpenSSLTransformRsaMd5GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformRsaRipemd160GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformRsaSha1GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformRsaSha224GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformRsaSha256GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformRsaSha384GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformRsaSha512GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformRsaPkcs1GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformRsaOaepGetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformSha1GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformSha224GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformSha256GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformSha384GetKlass ()
xmlSecTransformId | xmlSecOpenSSLTransformSha512GetKlass ()
void | xmlSecOpenSSLErrorsDefaultCallback ()
## Types and Values
#define | XMLSEC_OPENSSL_API_100
#define | XMLSEC_OPENSSL_API_110
#define | XMLSEC_NO_AES
#define | XMLSEC_NO_DES
#define | XMLSEC_NO_DSA
#define | XMLSEC_NO_ECDSA
#define | XMLSEC_NO_GOST
#define | XMLSEC_NO_GOST2012
#define | XMLSEC_NO_HMAC
#define | XMLSEC_NO_MD5
#define | XMLSEC_NO_RIPEMD160
#define | XMLSEC_NO_RSA
#define | XMLSEC_NO_SHA1
#define | XMLSEC_NO_SHA256
#define | XMLSEC_NO_SHA224
#define | XMLSEC_NO_SHA384
#define | XMLSEC_NO_SHA512
#define | XMLSEC_NO_X509
#define | xmlSecOpenSSLKeyDataAesId
#define | xmlSecOpenSSLTransformAes128CbcId
#define | xmlSecOpenSSLTransformAes192CbcId
#define | xmlSecOpenSSLTransformAes256CbcId
#define | xmlSecOpenSSLTransformAes128GcmId
#define | xmlSecOpenSSLTransformAes192GcmId
#define | xmlSecOpenSSLTransformAes256GcmId
#define | xmlSecOpenSSLTransformKWAes128Id
#define | xmlSecOpenSSLTransformKWAes192Id
#define | xmlSecOpenSSLTransformKWAes256Id
#define | xmlSecOpenSSLKeyDataDesId
#define | xmlSecOpenSSLTransformDes3CbcId
#define | xmlSecOpenSSLTransformKWDes3Id
#define | xmlSecOpenSSLKeyDataDsaId
#define | xmlSecOpenSSLTransformDsaSha1Id
#define | xmlSecOpenSSLTransformDsaSha256Id
#define | xmlSecOpenSSLKeyDataEcdsaId
#define | xmlSecOpenSSLTransformEcdsaSha1Id
#define | xmlSecOpenSSLTransformEcdsaSha224Id
#define | xmlSecOpenSSLTransformEcdsaSha256Id
#define | xmlSecOpenSSLTransformEcdsaSha384Id
#define | xmlSecOpenSSLTransformEcdsaSha512Id
#define | xmlSecOpenSSLKeyDataGost2001Id
#define | xmlSecOpenSSLTransformGost2001GostR3411_94Id
#define | xmlSecOpenSSLTransformGostR3411_94Id
#define | xmlSecOpenSSLKeyDataGostR3410_2012_256Id
#define | xmlSecOpenSSLKeyDataGostR3410_2012_512Id
#define | xmlSecOpenSSLTransformGostR3410_2012GostR3411_2012_256Id
#define | xmlSecOpenSSLTransformGostR3410_2012GostR3411_2012_512Id
#define | xmlSecOpenSSLTransformGostR3411_2012_256Id
#define | xmlSecOpenSSLTransformGostR3411_2012_512Id
#define | xmlSecOpenSSLKeyDataHmacId
#define | xmlSecOpenSSLTransformHmacMd5Id
#define | xmlSecOpenSSLTransformHmacRipemd160Id
#define | xmlSecOpenSSLTransformHmacSha1Id
#define | xmlSecOpenSSLTransformHmacSha224Id
#define | xmlSecOpenSSLTransformHmacSha256Id
#define | xmlSecOpenSSLTransformHmacSha384Id
#define | xmlSecOpenSSLTransformHmacSha512Id
#define | xmlSecOpenSSLTransformMd5Id
#define | xmlSecOpenSSLTransformRipemd160Id
#define | xmlSecOpenSSLKeyDataRsaId
#define | xmlSecOpenSSLTransformRsaMd5Id
#define | xmlSecOpenSSLTransformRsaRipemd160Id
#define | xmlSecOpenSSLTransformRsaSha1Id
#define | xmlSecOpenSSLTransformRsaSha224Id
#define | xmlSecOpenSSLTransformRsaSha256Id
#define | xmlSecOpenSSLTransformRsaSha384Id
#define | xmlSecOpenSSLTransformRsaSha512Id
#define | xmlSecOpenSSLTransformRsaPkcs1Id
#define | xmlSecOpenSSLTransformRsaOaepId
#define | xmlSecOpenSSLTransformSha1Id
#define | xmlSecOpenSSLTransformSha224Id
#define | xmlSecOpenSSLTransformSha256Id
#define | xmlSecOpenSSLTransformSha384Id
#define | xmlSecOpenSSLTransformSha512Id
## Description ## Functions ### xmlSecCryptoGetFunctions_openssl ()
    xmlSecCryptoDLFunctionsPtr
    xmlSecCryptoGetFunctions_openssl (void);
Gets the pointer to xmlsec-openssl functions table. #### Returns the xmlsec-openssl functions table or NULL if an error occurs. ### xmlSecOpenSSLInit ()
    int
    xmlSecOpenSSLInit (void);
XMLSec library specific crypto engine initialization. #### Returns 0 on success or a negative value otherwise. ### xmlSecOpenSSLShutdown ()
    int
    xmlSecOpenSSLShutdown (void);
XMLSec library specific crypto engine shutdown. #### Returns 0 on success or a negative value otherwise. ### xmlSecOpenSSLKeysMngrInit ()
    int
    xmlSecOpenSSLKeysMngrInit (xmlSecKeysMngrPtr mngr);
Adds OpenSSL specific key data stores in keys manager. #### Parameters
mngr | the pointer to keys manager. |
#### Returns 0 on success or a negative value otherwise. ### xmlSecOpenSSLGenerateRandom ()
    int
    xmlSecOpenSSLGenerateRandom (xmlSecBufferPtr buffer,
                                 xmlSecSize size);
Generates `size` random bytes and puts result in `buffer` . #### Parameters
buffer | the destination buffer. |
size | the numer of bytes to generate. |
#### Returns 0 on success or a negative value otherwise. ### xmlSecOpenSSLSetDefaultTrustedCertsFolder ()
    int
    xmlSecOpenSSLSetDefaultTrustedCertsFolder
                                   (const xmlChar *path);
Sets the default trusted certs folder. #### Parameters
path | the default trusted certs path. |
#### Returns 0 on success or a negative value if an error occurs. ### xmlSecOpenSSLGetDefaultTrustedCertsFolder ()
    const xmlChar *
    xmlSecOpenSSLGetDefaultTrustedCertsFolder
                                   (void);
Gets the default trusted certs folder. #### Returns the default trusted cert folder. ### xmlSecOpenSSLKeyDataAesGetKlass ()
    xmlSecKeyDataId
    xmlSecOpenSSLKeyDataAesGetKlass (void);
The AES key data klass. #### Returns AES key data klass. ### xmlSecOpenSSLKeyDataAesSet ()
    int
    xmlSecOpenSSLKeyDataAesSet (xmlSecKeyDataPtr data,
                                const xmlSecByte *buf,
                                xmlSecSize bufSize);
Sets the value of AES key data. #### Parameters
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. ### xmlSecOpenSSLTransformAes128CbcGetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformAes128CbcGetKlass
                                   (void);
AES 128 CBC encryption transform klass. #### Returns pointer to AES 128 CBC encryption transform. ### xmlSecOpenSSLTransformAes192CbcGetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformAes192CbcGetKlass
                                   (void);
AES 192 CBC encryption transform klass. #### Returns pointer to AES 192 CBC encryption transform. ### xmlSecOpenSSLTransformAes256CbcGetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformAes256CbcGetKlass
                                   (void);
AES 256 CBC encryption transform klass. #### Returns pointer to AES 256 CBC encryption transform. ### xmlSecOpenSSLTransformAes128GcmGetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformAes128GcmGetKlass
                                   (void);
AES 128 GCM encryption transform klass. #### Returns pointer to AES 128 GCM encryption transform. ### xmlSecOpenSSLTransformAes192GcmGetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformAes192GcmGetKlass
                                   (void);
AES 192 GCM encryption transform klass. #### Returns pointer to AES 192 GCM encryption transform. ### xmlSecOpenSSLTransformAes256GcmGetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformAes256GcmGetKlass
                                   (void);
AES 256 GCM encryption transform klass. #### Returns pointer to AES 256 GCM encryption transform. ### xmlSecOpenSSLTransformKWAes128GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformKWAes128GetKlass
                                   (void);
The AES-128 kew wrapper transform klass. #### Returns AES-128 kew wrapper transform klass. ### xmlSecOpenSSLTransformKWAes192GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformKWAes192GetKlass
                                   (void);
The AES-192 kew wrapper transform klass. #### Returns AES-192 kew wrapper transform klass. ### xmlSecOpenSSLTransformKWAes256GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformKWAes256GetKlass
                                   (void);
The AES-256 kew wrapper transform klass. #### Returns AES-256 kew wrapper transform klass. ### xmlSecOpenSSLKeyDataDesGetKlass ()
    xmlSecKeyDataId
    xmlSecOpenSSLKeyDataDesGetKlass (void);
The DES key data klass. #### Returns DES key data klass. ### xmlSecOpenSSLKeyDataDesSet ()
    int
    xmlSecOpenSSLKeyDataDesSet (xmlSecKeyDataPtr data,
                                const xmlSecByte *buf,
                                xmlSecSize bufSize);
Sets the value of DES key data. #### Parameters
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. ### xmlSecOpenSSLTransformDes3CbcGetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformDes3CbcGetKlass (void);
Triple DES CBC encryption transform klass. #### Returns pointer to Triple DES encryption transform. ### xmlSecOpenSSLTransformKWDes3GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformKWDes3GetKlass (void);
The Triple DES key wrapper transform klass. #### Returns Triple DES key wrapper transform klass. ### xmlSecOpenSSLKeyDataDsaGetKlass ()
    xmlSecKeyDataId
    xmlSecOpenSSLKeyDataDsaGetKlass (void);
The DSA key data klass. #### Returns pointer to DSA key data klass. ### xmlSecOpenSSLKeyDataDsaAdoptDsa ()
    int
    xmlSecOpenSSLKeyDataDsaAdoptDsa (xmlSecKeyDataPtr data,
                                     DSA *dsa);
Sets the value of DSA key data. #### Parameters
data | the pointer to DSA key data. |
dsa | the pointer to OpenSSL DSA key. |
#### Returns 0 on success or a negative value otherwise. ### xmlSecOpenSSLKeyDataDsaGetDsa ()
    DSA *
    xmlSecOpenSSLKeyDataDsaGetDsa (xmlSecKeyDataPtr data);
Gets the OpenSSL DSA key from DSA key data. #### Parameters
data | the pointer to DSA key data. |
#### Returns pointer to OpenSSL DSA key or NULL if an error occurs. ### xmlSecOpenSSLKeyDataDsaAdoptEvp ()
    int
    xmlSecOpenSSLKeyDataDsaAdoptEvp (xmlSecKeyDataPtr data,
                                     EVP_PKEY *pKey);
Sets the DSA key data value to OpenSSL EVP key. #### Parameters
data | the pointer to DSA key data. |
pKey | the pointer to OpenSSL EVP key. |
#### Returns 0 on success or a negative value otherwise. ### xmlSecOpenSSLKeyDataDsaGetEvp ()
    EVP_PKEY *
    xmlSecOpenSSLKeyDataDsaGetEvp (xmlSecKeyDataPtr data);
Gets the OpenSSL EVP key from DSA key data. #### Parameters
data | the pointer to DSA key data. |
#### Returns pointer to OpenSSL EVP key or NULL if an error occurs. ### xmlSecOpenSSLTransformDsaSha1GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformDsaSha1GetKlass (void);
The DSA-SHA1 signature transform klass. #### Returns DSA-SHA1 signature transform klass. ### xmlSecOpenSSLTransformDsaSha256GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformDsaSha256GetKlass
                                   (void);
The DSA-SHA256 signature transform klass. #### Returns DSA-SHA256 signature transform klass. ### xmlSecOpenSSLKeyDataEcdsaGetKlass ()
    xmlSecKeyDataId
    xmlSecOpenSSLKeyDataEcdsaGetKlass (void);
The ECDSA key data klass. #### Returns pointer to ECDSA key data klass. ### xmlSecOpenSSLKeyDataEcdsaAdoptEcdsa ()
    int
    xmlSecOpenSSLKeyDataEcdsaAdoptEcdsa (xmlSecKeyDataPtr data,
                                         EC_KEY *ecdsa);
Sets the value of ECDSA key data. #### Parameters
data | the pointer to ECDSA key data. |
ecdsa | the pointer to OpenSSL ECDSA key. |
#### Returns 0 on success or a negative value otherwise. ### xmlSecOpenSSLKeyDataEcdsaGetEcdsa ()
    EC_KEY *
    xmlSecOpenSSLKeyDataEcdsaGetEcdsa (xmlSecKeyDataPtr data);
Gets the OpenSSL ECDSA key from ECDSA key data. #### Parameters
data | the pointer to ECDSA key data. |
#### Returns pointer to OpenSSL ECDSA key or NULL if an error occurs. ### xmlSecOpenSSLKeyDataEcdsaAdoptEvp ()
    int
    xmlSecOpenSSLKeyDataEcdsaAdoptEvp (xmlSecKeyDataPtr data,
                                       EVP_PKEY *pKey);
Sets the ECDSA key data value to OpenSSL EVP key. #### Parameters
data | the pointer to ECDSA key data. |
pKey | the pointer to OpenSSL EVP key. |
#### Returns 0 on success or a negative value otherwise. ### xmlSecOpenSSLKeyDataEcdsaGetEvp ()
    EVP_PKEY *
    xmlSecOpenSSLKeyDataEcdsaGetEvp (xmlSecKeyDataPtr data);
Gets the OpenSSL EVP key from ECDSA key data. #### Parameters
data | the pointer to ECDSA key data. |
#### Returns pointer to OpenSSL EVP key or NULL if an error occurs. ### xmlSecOpenSSLTransformEcdsaSha1GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformEcdsaSha1GetKlass
                                   (void);
The ECDSA-SHA1 signature transform klass. #### Returns ECDSA-SHA1 signature transform klass. ### xmlSecOpenSSLTransformEcdsaSha224GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformEcdsaSha224GetKlass
                                   (void);
The ECDSA-SHA224 signature transform klass. #### Returns ECDSA-SHA224 signature transform klass. ### xmlSecOpenSSLTransformEcdsaSha256GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformEcdsaSha256GetKlass
                                   (void);
The ECDSA-SHA256 signature transform klass. #### Returns ECDSA-SHA256 signature transform klass. ### xmlSecOpenSSLTransformEcdsaSha384GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformEcdsaSha384GetKlass
                                   (void);
The ECDSA-SHA384 signature transform klass. #### Returns ECDSA-SHA384 signature transform klass. ### xmlSecOpenSSLTransformEcdsaSha512GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformEcdsaSha512GetKlass
                                   (void);
The ECDSA-SHA512 signature transform klass. #### Returns ECDSA-SHA512 signature transform klass. ### xmlSecOpenSSLKeyDataGost2001GetKlass ()
    xmlSecKeyDataId
    xmlSecOpenSSLKeyDataGost2001GetKlass (void);
The GOST2001 key data klass. #### Returns pointer to GOST2001 key data klass. ### xmlSecOpenSSLTransformGost2001GostR3411_94GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformGost2001GostR3411_94GetKlass
                                   (void);
The GOST2001-GOSTR3411_94 signature transform klass. #### Returns GOST2001-GOSTR3411_94 signature transform klass. ### xmlSecOpenSSLTransformGostR3411_94GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformGostR3411_94GetKlass
                                   (void);
GOSTR3411_94 digest transform klass. #### Returns pointer to GOSTR3411_94 digest transform klass. ### xmlSecOpenSSLKeyDataGostR3410_2012_256GetKlass ()
    xmlSecKeyDataId
    xmlSecOpenSSLKeyDataGostR3410_2012_256GetKlass
                                   (void);
The GOST R 34.10-2012 256 bit key data klass. #### Returns pointer to GOST R 34.10-2012 256 bit key data klass. ### xmlSecOpenSSLKeyDataGostR3410_2012_512GetKlass ()
    xmlSecKeyDataId
    xmlSecOpenSSLKeyDataGostR3410_2012_512GetKlass
                                   (void);
The GOST R 34.10-2012 512 bit key data klass. #### Returns pointer to GOST R 34.10-2012 512 bit key data klass. ### xmlSecOpenSSLTransformGostR3410_2012GostR3411_2012_256GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformGostR3410_2012GostR3411_2012_256GetKlass
                                   (void);
### xmlSecOpenSSLTransformGostR3410_2012GostR3411_2012_512GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformGostR3410_2012GostR3411_2012_512GetKlass
                                   (void);
### xmlSecOpenSSLTransformGostR3411_2012_256GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformGostR3411_2012_256GetKlass
                                   (void);
GOST R 34.11-2012 256 bit digest transform klass. #### Returns pointer to GOST R 34.11-2012 256 bit digest transform klass. ### xmlSecOpenSSLTransformGostR3411_2012_512GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformGostR3411_2012_512GetKlass
                                   (void);
GOST R 34.11-2012 512 bit digest transform klass. #### Returns pointer to GOST R 34.11-2012 512 bit digest transform klass. ### xmlSecOpenSSLHmacGetMinOutputLength ()
    int
    xmlSecOpenSSLHmacGetMinOutputLength (void);
Gets the value of min HMAC length. #### Returns the min HMAC output length ### xmlSecOpenSSLHmacSetMinOutputLength ()
    void
    xmlSecOpenSSLHmacSetMinOutputLength (int min_length);
Sets the min HMAC output length #### Parameters
min_length | the new min length |
### xmlSecOpenSSLKeyDataHmacGetKlass ()
    xmlSecKeyDataId
    xmlSecOpenSSLKeyDataHmacGetKlass (void);
The HMAC key data klass. #### Returns HMAC key data klass. ### xmlSecOpenSSLKeyDataHmacSet ()
    int
    xmlSecOpenSSLKeyDataHmacSet (xmlSecKeyDataPtr data,
                                 const xmlSecByte *buf,
                                 xmlSecSize bufSize);
Sets the value of HMAC key data. #### Parameters
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. ### xmlSecOpenSSLTransformHmacMd5GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformHmacMd5GetKlass (void);
The HMAC-MD5 transform klass. #### Returns the HMAC-MD5 transform klass. ### xmlSecOpenSSLTransformHmacRipemd160GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformHmacRipemd160GetKlass
                                   (void);
The HMAC-RIPEMD160 transform klass. #### Returns the HMAC-RIPEMD160 transform klass. ### xmlSecOpenSSLTransformHmacSha1GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformHmacSha1GetKlass
                                   (void);
The HMAC-SHA1 transform klass. #### Returns the HMAC-SHA1 transform klass. ### xmlSecOpenSSLTransformHmacSha224GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformHmacSha224GetKlass
                                   (void);
The HMAC-SHA224 transform klass. #### Returns the HMAC-SHA224 transform klass. ### xmlSecOpenSSLTransformHmacSha256GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformHmacSha256GetKlass
                                   (void);
The HMAC-SHA256 transform klass. #### Returns the HMAC-SHA256 transform klass. ### xmlSecOpenSSLTransformHmacSha384GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformHmacSha384GetKlass
                                   (void);
The HMAC-SHA384 transform klass. #### Returns the HMAC-SHA384 transform klass. ### xmlSecOpenSSLTransformHmacSha512GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformHmacSha512GetKlass
                                   (void);
The HMAC-SHA512 transform klass. #### Returns the HMAC-SHA512 transform klass. ### xmlSecOpenSSLTransformMd5GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformMd5GetKlass (void);
MD5 digest transform klass. #### Returns pointer to MD5 digest transform klass. ### xmlSecOpenSSLTransformRipemd160GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformRipemd160GetKlass
                                   (void);
RIPEMD-160 digest transform klass. #### Returns pointer to RIPEMD-160 digest transform klass. ### xmlSecOpenSSLKeyDataRsaGetKlass ()
    xmlSecKeyDataId
    xmlSecOpenSSLKeyDataRsaGetKlass (void);
The OpenSSL RSA key data klass. #### Returns pointer to OpenSSL RSA key data klass. ### xmlSecOpenSSLKeyDataRsaAdoptRsa ()
    int
    xmlSecOpenSSLKeyDataRsaAdoptRsa (xmlSecKeyDataPtr data,
                                     RSA *rsa);
Sets the value of RSA key data. #### Parameters
data | the pointer to RSA key data. |
rsa | the pointer to OpenSSL RSA key. |
#### Returns 0 on success or a negative value otherwise. ### xmlSecOpenSSLKeyDataRsaGetRsa ()
    RSA *
    xmlSecOpenSSLKeyDataRsaGetRsa (xmlSecKeyDataPtr data);
Gets the OpenSSL RSA key from RSA key data. #### Parameters
data | the pointer to RSA key data. |
#### Returns pointer to OpenSSL RSA key or NULL if an error occurs. ### xmlSecOpenSSLKeyDataRsaAdoptEvp ()
    int
    xmlSecOpenSSLKeyDataRsaAdoptEvp (xmlSecKeyDataPtr data,
                                     EVP_PKEY *pKey);
Sets the RSA key data value to OpenSSL EVP key. #### Parameters
data | the pointer to RSA key data. |
pKey | the pointer to OpenSSL EVP key. |
#### Returns 0 on success or a negative value otherwise. ### xmlSecOpenSSLKeyDataRsaGetEvp ()
    EVP_PKEY *
    xmlSecOpenSSLKeyDataRsaGetEvp (xmlSecKeyDataPtr data);
Gets the OpenSSL EVP key from RSA key data. #### Parameters
data | the pointer to RSA key data. |
#### Returns pointer to OpenSSL EVP key or NULL if an error occurs. ### xmlSecOpenSSLTransformRsaMd5GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformRsaMd5GetKlass (void);
The RSA-MD5 signature transform klass. #### Returns RSA-MD5 signature transform klass. ### xmlSecOpenSSLTransformRsaRipemd160GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformRsaRipemd160GetKlass
                                   (void);
The RSA-RIPEMD160 signature transform klass. #### Returns RSA-RIPEMD160 signature transform klass. ### xmlSecOpenSSLTransformRsaSha1GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformRsaSha1GetKlass (void);
The RSA-SHA1 signature transform klass. #### Returns RSA-SHA1 signature transform klass. ### xmlSecOpenSSLTransformRsaSha224GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformRsaSha224GetKlass
                                   (void);
The RSA-SHA224 signature transform klass. #### Returns RSA-SHA224 signature transform klass. ### xmlSecOpenSSLTransformRsaSha256GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformRsaSha256GetKlass
                                   (void);
The RSA-SHA256 signature transform klass. #### Returns RSA-SHA256 signature transform klass. ### xmlSecOpenSSLTransformRsaSha384GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformRsaSha384GetKlass
                                   (void);
The RSA-SHA384 signature transform klass. #### Returns RSA-SHA384 signature transform klass. ### xmlSecOpenSSLTransformRsaSha512GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformRsaSha512GetKlass
                                   (void);
The RSA-SHA512 signature transform klass. #### Returns RSA-SHA512 signature transform klass. ### xmlSecOpenSSLTransformRsaPkcs1GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformRsaPkcs1GetKlass
                                   (void);
The RSA-PKCS1 key transport transform klass. #### Returns RSA-PKCS1 key transport transform klass. ### xmlSecOpenSSLTransformRsaOaepGetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformRsaOaepGetKlass (void);
The RSA-OAEP key transport transform klass. #### Returns RSA-OAEP key transport transform klass. ### xmlSecOpenSSLTransformSha1GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformSha1GetKlass (void);
SHA-1 digest transform klass. #### Returns pointer to SHA-1 digest transform klass. ### xmlSecOpenSSLTransformSha224GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformSha224GetKlass (void);
SHA-224 digest transform klass. #### Returns pointer to SHA-224 digest transform klass. ### xmlSecOpenSSLTransformSha256GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformSha256GetKlass (void);
SHA-256 digest transform klass. #### Returns pointer to SHA-256 digest transform klass. ### xmlSecOpenSSLTransformSha384GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformSha384GetKlass (void);
SHA-384 digest transform klass. #### Returns pointer to SHA-384 digest transform klass. ### xmlSecOpenSSLTransformSha512GetKlass ()
    xmlSecTransformId
    xmlSecOpenSSLTransformSha512GetKlass (void);
SHA-512 digest transform klass. #### Returns pointer to SHA-512 digest transform klass. ### xmlSecOpenSSLErrorsDefaultCallback ()
    void
    xmlSecOpenSSLErrorsDefaultCallback (const char *file,
                                        int line,
                                        const char *func,
                                        const char *errorObject,
                                        const char *errorSubject,
                                        int reason,
                                        const char *msg);
The errors reporting callback function. #### Parameters
file | the error location file name (__FILE__ macro). |
line | the error location line number (__LINE__ macro). |
func | the error location function name (__FUNCTION__ macro). |
errorObject | the error specific error object |
errorSubject | the error specific error subject. |
reason | the error code. |
msg | the additional error message. |
## Types and Values ### XMLSEC_OPENSSL_API_100
    #define XMLSEC_OPENSSL_API_100      1
### XMLSEC_OPENSSL_API_110
    #define XMLSEC_OPENSSL_API_110      1
### XMLSEC_NO_AES
    #define XMLSEC_NO_AES       1
### XMLSEC_NO_DES
    #define XMLSEC_NO_DES       1
### XMLSEC_NO_DSA
    #define XMLSEC_NO_DSA       1
### XMLSEC_NO_ECDSA
    #define XMLSEC_NO_ECDSA     1
### XMLSEC_NO_GOST
    #define XMLSEC_NO_GOST      1
### XMLSEC_NO_GOST2012
    #define XMLSEC_NO_GOST2012  1
### XMLSEC_NO_HMAC
    #define XMLSEC_NO_HMAC      1
### XMLSEC_NO_MD5
    #define XMLSEC_NO_MD5       1
### XMLSEC_NO_RIPEMD160
    #define XMLSEC_NO_RIPEMD160 1
### XMLSEC_NO_RSA
    #define XMLSEC_NO_RSA       1
### XMLSEC_NO_SHA1
    #define XMLSEC_NO_SHA1      1
### XMLSEC_NO_SHA256
    #define XMLSEC_NO_SHA256    1
### XMLSEC_NO_SHA224
    #define XMLSEC_NO_SHA224    1
### XMLSEC_NO_SHA384
    #define XMLSEC_NO_SHA384    1
### XMLSEC_NO_SHA512
    #define XMLSEC_NO_SHA512    1
### XMLSEC_NO_X509
    #define XMLSEC_NO_X509      1
### xmlSecOpenSSLKeyDataAesId
    #define             xmlSecOpenSSLKeyDataAesId
The AES key klass. ### xmlSecOpenSSLTransformAes128CbcId
    #define             xmlSecOpenSSLTransformAes128CbcId
The AES128 CBC cipher transform klass. ### xmlSecOpenSSLTransformAes192CbcId
    #define             xmlSecOpenSSLTransformAes192CbcId
The AES192 CBC cipher transform klass. ### xmlSecOpenSSLTransformAes256CbcId
    #define             xmlSecOpenSSLTransformAes256CbcId
The AES256 CBC cipher transform klass. ### xmlSecOpenSSLTransformAes128GcmId
    #define             xmlSecOpenSSLTransformAes128GcmId
The AES128 GCM cipher transform klass. ### xmlSecOpenSSLTransformAes192GcmId
    #define             xmlSecOpenSSLTransformAes192GcmId
The AES192 GCM cipher transform klass. ### xmlSecOpenSSLTransformAes256GcmId
    #define             xmlSecOpenSSLTransformAes256GcmId
The AES256 GCM cipher transform klass. ### xmlSecOpenSSLTransformKWAes128Id
    #define             xmlSecOpenSSLTransformKWAes128Id
The AES 128 key wrap transform klass. ### xmlSecOpenSSLTransformKWAes192Id
    #define             xmlSecOpenSSLTransformKWAes192Id
The AES 192 key wrap transform klass. ### xmlSecOpenSSLTransformKWAes256Id
    #define             xmlSecOpenSSLTransformKWAes256Id
The AES 256 key wrap transform klass. ### xmlSecOpenSSLKeyDataDesId
    #define             xmlSecOpenSSLKeyDataDesId
The DES key klass. ### xmlSecOpenSSLTransformDes3CbcId
    #define             xmlSecOpenSSLTransformDes3CbcId
The DES3 CBC cipher transform klass. ### xmlSecOpenSSLTransformKWDes3Id
    #define             xmlSecOpenSSLTransformKWDes3Id
The DES3 KW transform klass. ### xmlSecOpenSSLKeyDataDsaId
    #define             xmlSecOpenSSLKeyDataDsaId
The DSA key klass. ### xmlSecOpenSSLTransformDsaSha1Id
    #define             xmlSecOpenSSLTransformDsaSha1Id
The DSA SHA1 signature transform klass. ### xmlSecOpenSSLTransformDsaSha256Id
    #define             xmlSecOpenSSLTransformDsaSha256Id
The DSA SHA256 signature transform klass. ### xmlSecOpenSSLKeyDataEcdsaId
    #define             xmlSecOpenSSLKeyDataEcdsaId
The ECDSA key klass. ### xmlSecOpenSSLTransformEcdsaSha1Id
    #define             xmlSecOpenSSLTransformEcdsaSha1Id
The ECDSA-SHA1 signature transform klass. ### xmlSecOpenSSLTransformEcdsaSha224Id
    #define             xmlSecOpenSSLTransformEcdsaSha224Id
The ECDSA-SHA224 signature transform klass. ### xmlSecOpenSSLTransformEcdsaSha256Id
    #define             xmlSecOpenSSLTransformEcdsaSha256Id
The ECDSA-SHA256 signature transform klass. ### xmlSecOpenSSLTransformEcdsaSha384Id
    #define             xmlSecOpenSSLTransformEcdsaSha384Id
The ECDSA-SHA384 signature transform klass. ### xmlSecOpenSSLTransformEcdsaSha512Id
    #define             xmlSecOpenSSLTransformEcdsaSha512Id
The ECDSA-SHA512 signature transform klass. ### xmlSecOpenSSLKeyDataGost2001Id
    #define             xmlSecOpenSSLKeyDataGost2001Id
The GOST2001 key klass. ### xmlSecOpenSSLTransformGost2001GostR3411_94Id
    #define             xmlSecOpenSSLTransformGost2001GostR3411_94Id
The GOST2001 GOSTR3411_94 signature transform klass. ### xmlSecOpenSSLTransformGostR3411_94Id
    #define             xmlSecOpenSSLTransformGostR3411_94Id
The GOSTR3411_94 signature transform klass. ### xmlSecOpenSSLKeyDataGostR3410_2012_256Id
    #define             xmlSecOpenSSLKeyDataGostR3410_2012_256Id
### xmlSecOpenSSLKeyDataGostR3410_2012_512Id
    #define             xmlSecOpenSSLKeyDataGostR3410_2012_512Id
### xmlSecOpenSSLTransformGostR3410_2012GostR3411_2012_256Id
    #define             xmlSecOpenSSLTransformGostR3410_2012GostR3411_2012_256Id
The GOST R 34.10-2012 - GOST R 3411-2012 256 bit signature transform klass. ### xmlSecOpenSSLTransformGostR3410_2012GostR3411_2012_512Id
    #define             xmlSecOpenSSLTransformGostR3410_2012GostR3411_2012_512Id
The GOST R 34.10-2012 - GOST R 3411-2012 512 bit signature transform klass. ### xmlSecOpenSSLTransformGostR3411_2012_256Id
    #define             xmlSecOpenSSLTransformGostR3411_2012_256Id
The GOST R 34.11-2012 256 bit hash transform klass. ### xmlSecOpenSSLTransformGostR3411_2012_512Id
    #define             xmlSecOpenSSLTransformGostR3411_2012_512Id
The GOST R 34.11-2012 512 bit hash transform klass. ### xmlSecOpenSSLKeyDataHmacId
    #define             xmlSecOpenSSLKeyDataHmacId
The DHMAC key klass. ### xmlSecOpenSSLTransformHmacMd5Id
    #define             xmlSecOpenSSLTransformHmacMd5Id
The HMAC with MD5 signature transform klass. ### xmlSecOpenSSLTransformHmacRipemd160Id
    #define             xmlSecOpenSSLTransformHmacRipemd160Id
The HMAC with RipeMD160 signature transform klass. ### xmlSecOpenSSLTransformHmacSha1Id
    #define             xmlSecOpenSSLTransformHmacSha1Id
The HMAC with SHA1 signature transform klass. ### xmlSecOpenSSLTransformHmacSha224Id
    #define             xmlSecOpenSSLTransformHmacSha224Id
The HMAC with SHA224 signature transform klass. ### xmlSecOpenSSLTransformHmacSha256Id
    #define             xmlSecOpenSSLTransformHmacSha256Id
The HMAC with SHA256 signature transform klass. ### xmlSecOpenSSLTransformHmacSha384Id
    #define             xmlSecOpenSSLTransformHmacSha384Id
The HMAC with SHA384 signature transform klass. ### xmlSecOpenSSLTransformHmacSha512Id
    #define             xmlSecOpenSSLTransformHmacSha512Id
The HMAC with SHA512 signature transform klass. ### xmlSecOpenSSLTransformMd5Id
    #define             xmlSecOpenSSLTransformMd5Id
The MD5 digest transform klass. ### xmlSecOpenSSLTransformRipemd160Id
    #define             xmlSecOpenSSLTransformRipemd160Id
The RIPEMD160 digest transform klass. ### xmlSecOpenSSLKeyDataRsaId
    #define             xmlSecOpenSSLKeyDataRsaId
The RSA key klass. ### xmlSecOpenSSLTransformRsaMd5Id
    #define             xmlSecOpenSSLTransformRsaMd5Id
The RSA-MD5 signature transform klass. ### xmlSecOpenSSLTransformRsaRipemd160Id
    #define             xmlSecOpenSSLTransformRsaRipemd160Id
The RSA-RIPEMD160 signature transform klass. ### xmlSecOpenSSLTransformRsaSha1Id
    #define             xmlSecOpenSSLTransformRsaSha1Id
The RSA-SHA1 signature transform klass. ### xmlSecOpenSSLTransformRsaSha224Id
    #define             xmlSecOpenSSLTransformRsaSha224Id
The RSA-SHA224 signature transform klass. ### xmlSecOpenSSLTransformRsaSha256Id
    #define             xmlSecOpenSSLTransformRsaSha256Id
The RSA-SHA256 signature transform klass. ### xmlSecOpenSSLTransformRsaSha384Id
    #define             xmlSecOpenSSLTransformRsaSha384Id
The RSA-SHA384 signature transform klass. ### xmlSecOpenSSLTransformRsaSha512Id
    #define             xmlSecOpenSSLTransformRsaSha512Id
The RSA-SHA512 signature transform klass. ### xmlSecOpenSSLTransformRsaPkcs1Id
    #define             xmlSecOpenSSLTransformRsaPkcs1Id
The RSA PKCS1 key transport transform klass. ### xmlSecOpenSSLTransformRsaOaepId
    #define             xmlSecOpenSSLTransformRsaOaepId
The RSA PKCS1 key transport transform klass. ### xmlSecOpenSSLTransformSha1Id
    #define             xmlSecOpenSSLTransformSha1Id
The SHA1 digest transform klass. ### xmlSecOpenSSLTransformSha224Id
    #define             xmlSecOpenSSLTransformSha224Id
The SHA224 digest transform klass. ### xmlSecOpenSSLTransformSha256Id
    #define             xmlSecOpenSSLTransformSha256Id
The SHA256 digest transform klass. ### xmlSecOpenSSLTransformSha384Id
    #define             xmlSecOpenSSLTransformSha384Id
The SHA384 digest transform klass. ### xmlSecOpenSSLTransformSha512Id
    #define             xmlSecOpenSSLTransformSha512Id
The SHA512 digest transform klass.