#include "cryptkeyrsa_p.h"
#include <gwenhywfar/misc.h>
#include <gwenhywfar/debug.h>
#include <gwenhywfar/text.h>
Go to the source code of this file.
Functions | |
int | GWEN_Crypt_KeyRsa__DataFromDb (GWEN_DB_NODE *db, gcry_ac_data_t *pData, int pub, GWEN_UNUSED unsigned int nbits) |
int | GWEN_Crypt_KeyRsa__GetNamedElement (const GWEN_CRYPT_KEY *k, const char *name, uint8_t *buffer, uint32_t *pBufLen) |
int | GWEN_Crypt_KeyRsa__ReadMpi (GWEN_DB_NODE *db, const char *dbName, gcry_ac_data_t ds, const char *dsName) |
int | GWEN_Crypt_KeyRsa__sKeyElementToData (gcry_ac_data_t data, gcry_sexp_t sx, const char *name) |
int | GWEN_Crypt_KeyRsa__sKeyToDataPrivKey (gcry_ac_data_t data, gcry_sexp_t sx) |
int | GWEN_Crypt_KeyRsa__sKeyToDataPubKey (gcry_ac_data_t data, gcry_sexp_t sx) |
int | GWEN_Crypt_KeyRsa__WriteMpi (GWEN_DB_NODE *db, const char *dbName, gcry_ac_data_t ds, const char *dsName) |
void | GWEN_Crypt_KeyRsa_AddFlags (GWEN_CRYPT_KEY *k, uint32_t fl) |
int | GWEN_Crypt_KeyRsa_Decipher (GWEN_CRYPT_KEY *k, const uint8_t *pInData, uint32_t inLen, uint8_t *pOutData, uint32_t *pOutLen) |
GWEN_CRYPT_KEY * | GWEN_Crypt_KeyRsa_dup (const GWEN_CRYPT_KEY *k) |
int | GWEN_Crypt_KeyRsa_Encipher (GWEN_CRYPT_KEY *k, const uint8_t *pInData, uint32_t inLen, uint8_t *pOutData, uint32_t *pOutLen) |
GWENHYWFAR_CB void | GWEN_Crypt_KeyRsa_freeData (GWEN_UNUSED void *bp, void *p) |
GWEN_CRYPT_KEY * | GWEN_Crypt_KeyRsa_fromDb (GWEN_DB_NODE *db) |
GWEN_CRYPT_KEY * | GWEN_Crypt_KeyRsa_fromModExp (unsigned int nbytes, const uint8_t *pModulus, uint32_t lModulus, const uint8_t *pExponent, uint32_t lExponent) |
GWEN_CRYPT_KEY * | GWEN_Crypt_KeyRsa_fromModPrivExp (unsigned int nbytes, const uint8_t *pModulus, uint32_t lModulus, const uint8_t *pExponent, uint32_t lExponent, const uint8_t *pPrivExponent, uint32_t lPrivExponent) |
int | GWEN_Crypt_KeyRsa_GeneratePair (unsigned int nbytes, int use65537e, GWEN_CRYPT_KEY **pPubKey, GWEN_CRYPT_KEY **pSecretKey) |
int | GWEN_Crypt_KeyRsa_GeneratePair2 (unsigned int nbits, int use65537e, GWEN_CRYPT_KEY **pPubKey, GWEN_CRYPT_KEY **pSecretKey) |
int | GWEN_Crypt_KeyRsa_GetExponent (const GWEN_CRYPT_KEY *k, uint8_t *buffer, uint32_t *pBufLen) |
uint32_t | GWEN_Crypt_KeyRsa_GetFlags (const GWEN_CRYPT_KEY *k) |
int | GWEN_Crypt_KeyRsa_GetModulus (const GWEN_CRYPT_KEY *k, uint8_t *buffer, uint32_t *pBufLen) |
int | GWEN_Crypt_KeyRsa_GetSecretExponent (const GWEN_CRYPT_KEY *k, uint8_t *buffer, uint32_t *pBufLen) |
void | GWEN_Crypt_KeyRsa_SetFlags (GWEN_CRYPT_KEY *k, uint32_t fl) |
int | GWEN_Crypt_KeyRsa_Sign (GWEN_CRYPT_KEY *k, const uint8_t *pInData, uint32_t inLen, uint8_t *pSignatureData, uint32_t *pSignatureLen) |
void | GWEN_Crypt_KeyRsa_SubFlags (GWEN_CRYPT_KEY *k, uint32_t fl) |
int | GWEN_Crypt_KeyRsa_toDb (const GWEN_CRYPT_KEY *k, GWEN_DB_NODE *db, int pub) |
int | GWEN_Crypt_KeyRsa_Verify (GWEN_CRYPT_KEY *k, const uint8_t *pInData, uint32_t inLen, const uint8_t *pSignatureData, uint32_t signatureLen) |
int GWEN_Crypt_KeyRsa__DataFromDb | ( | GWEN_DB_NODE * | db, | |
gcry_ac_data_t * | pData, | |||
int | pub, | |||
GWEN_UNUSED unsigned int | nbits | |||
) |
Definition at line 455 of file cryptkeyrsa.c.
References DBG_INFO, GWEN_Crypt_KeyRsa__ReadMpi(), GWEN_DB_VariableExists(), GWEN_ERROR_GENERIC, and GWEN_LOGDOMAIN.
Referenced by GWEN_Crypt_KeyRsa_fromDb().
int GWEN_Crypt_KeyRsa__GetNamedElement | ( | const GWEN_CRYPT_KEY * | k, | |
const char * | name, | |||
uint8_t * | buffer, | |||
uint32_t * | pBufLen | |||
) |
Definition at line 949 of file cryptkeyrsa.c.
References DBG_INFO, GWEN_ERROR_BUFFER_OVERFLOW, GWEN_ERROR_GENERIC, GWEN_ERROR_NO_DATA, GWEN_INHERIT_GETDATA, and GWEN_LOGDOMAIN.
Referenced by GWEN_Crypt_KeyRsa_GetExponent(), GWEN_Crypt_KeyRsa_GetModulus(), and GWEN_Crypt_KeyRsa_GetSecretExponent().
int GWEN_Crypt_KeyRsa__ReadMpi | ( | GWEN_DB_NODE * | db, | |
const char * | dbName, | |||
gcry_ac_data_t | ds, | |||
const char * | dsName | |||
) |
Definition at line 373 of file cryptkeyrsa.c.
References DBG_INFO, GWEN_DB_GetBinValue(), GWEN_ERROR_BAD_DATA, GWEN_ERROR_GENERIC, GWEN_ERROR_NO_DATA, GWEN_LOGDOMAIN, and NULL.
Referenced by GWEN_Crypt_KeyRsa__DataFromDb().
int GWEN_Crypt_KeyRsa__sKeyElementToData | ( | gcry_ac_data_t | data, | |
gcry_sexp_t | sx, | |||
const char * | name | |||
) |
Definition at line 696 of file cryptkeyrsa.c.
References DBG_ERROR, DBG_INFO, GWEN_ERROR_GENERIC, GWEN_LOGDOMAIN, and NULL.
Referenced by GWEN_Crypt_KeyRsa__sKeyToDataPrivKey(), and GWEN_Crypt_KeyRsa__sKeyToDataPubKey().
int GWEN_Crypt_KeyRsa__sKeyToDataPrivKey | ( | gcry_ac_data_t | data, | |
gcry_sexp_t | sx | |||
) |
Definition at line 735 of file cryptkeyrsa.c.
References GWEN_Crypt_KeyRsa__sKeyElementToData().
Referenced by GWEN_Crypt_KeyRsa_GeneratePair2().
int GWEN_Crypt_KeyRsa__sKeyToDataPubKey | ( | gcry_ac_data_t | data, | |
gcry_sexp_t | sx | |||
) |
Definition at line 721 of file cryptkeyrsa.c.
References GWEN_Crypt_KeyRsa__sKeyElementToData().
Referenced by GWEN_Crypt_KeyRsa_GeneratePair2().
int GWEN_Crypt_KeyRsa__WriteMpi | ( | GWEN_DB_NODE * | db, | |
const char * | dbName, | |||
gcry_ac_data_t | ds, | |||
const char * | dsName | |||
) |
Definition at line 419 of file cryptkeyrsa.c.
References DBG_INFO, GWEN_DB_FLAGS_OVERWRITE_VARS, GWEN_DB_SetBinValue(), GWEN_ERROR_GENERIC, GWEN_ERROR_NO_DATA, and GWEN_LOGDOMAIN.
Referenced by GWEN_Crypt_KeyRsa_toDb().
void GWEN_Crypt_KeyRsa_AddFlags | ( | GWEN_CRYPT_KEY * | k, | |
uint32_t | fl | |||
) |
Definition at line 1184 of file cryptkeyrsa.c.
References GWEN_INHERIT_GETDATA.
Referenced by GWEN_Crypt_TokenFile__GenerateKey().
int GWEN_Crypt_KeyRsa_Decipher | ( | GWEN_CRYPT_KEY * | k, | |
const uint8_t * | pInData, | |||
uint32_t | inLen, | |||
uint8_t * | pOutData, | |||
uint32_t * | pOutLen | |||
) |
Definition at line 304 of file cryptkeyrsa.c.
References DBG_INFO, GWEN_Crypt_Key_GetKeySize(), GWEN_ERROR_BAD_DATA, GWEN_INHERIT_GETDATA, and GWEN_LOGDOMAIN.
Referenced by GWEN_Crypt_KeyRsa_fromDb(), and GWEN_Crypt_KeyRsa_GeneratePair2().
GWEN_CRYPT_KEY* GWEN_Crypt_KeyRsa_dup | ( | const GWEN_CRYPT_KEY * | k | ) |
Definition at line 1129 of file cryptkeyrsa.c.
References DBG_INFO, GWEN_Crypt_KeyRsa_fromDb(), GWEN_Crypt_KeyRsa_SetFlags(), GWEN_Crypt_KeyRsa_toDb(), GWEN_DB_Group_free(), GWEN_DB_Group_new(), GWEN_INHERIT_GETDATA, GWEN_LOGDOMAIN, and NULL.
int GWEN_Crypt_KeyRsa_Encipher | ( | GWEN_CRYPT_KEY * | k, | |
const uint8_t * | pInData, | |||
uint32_t | inLen, | |||
uint8_t * | pOutData, | |||
uint32_t * | pOutLen | |||
) |
Definition at line 235 of file cryptkeyrsa.c.
References DBG_INFO, GWEN_Crypt_Key_GetKeySize(), GWEN_ERROR_BAD_DATA, GWEN_INHERIT_GETDATA, and GWEN_LOGDOMAIN.
Referenced by GWEN_Crypt_KeyRsa_fromDb(), and GWEN_Crypt_KeyRsa_GeneratePair2().
GWENHYWFAR_CB void GWEN_Crypt_KeyRsa_freeData | ( | GWEN_UNUSED void * | bp, | |
void * | p | |||
) |
Definition at line 515 of file cryptkeyrsa.c.
References GWEN_FREE_OBJECT.
Referenced by GWEN_Crypt_KeyRsa_fromDb(), and GWEN_Crypt_KeyRsa_GeneratePair2().
GWEN_CRYPT_KEY* GWEN_Crypt_KeyRsa_fromDb | ( | GWEN_DB_NODE * | db | ) |
Definition at line 528 of file cryptkeyrsa.c.
References DBG_ERROR, DBG_INFO, GWEN_Crypt_Key_free(), GWEN_Crypt_Key_fromDb(), GWEN_Crypt_Key_GetCryptAlgoId(), GWEN_Crypt_Key_GetKeySize(), GWEN_Crypt_Key_SetDecipherFn(), GWEN_Crypt_Key_SetEncipherFn(), GWEN_Crypt_Key_SetSignFn(), GWEN_Crypt_Key_SetVerifyFn(), GWEN_Crypt_KeyRsa__DataFromDb(), GWEN_Crypt_KeyRsa_Decipher(), GWEN_Crypt_KeyRsa_Encipher(), GWEN_Crypt_KeyRsa_freeData(), GWEN_Crypt_KeyRsa_Sign(), GWEN_Crypt_KeyRsa_Verify(), GWEN_DB_GetGroup(), GWEN_DB_GetIntValue(), GWEN_INHERIT_SETDATA, GWEN_LOGDOMAIN, GWEN_NEW_OBJECT, GWEN_PATH_FLAGS_NAMEMUSTEXIST, and NULL.
Referenced by GWEN_Crypt_KeyRsa_dup(), GWEN_Crypt_KeyRsa_fromModExp(), and GWEN_Crypt_KeyRsa_fromModPrivExp().
GWEN_CRYPT_KEY* GWEN_Crypt_KeyRsa_fromModExp | ( | unsigned int | nbytes, | |
const uint8_t * | pModulus, | |||
uint32_t | lModulus, | |||
const uint8_t * | pExponent, | |||
uint32_t | lExponent | |||
) |
Definition at line 1020 of file cryptkeyrsa.c.
References DBG_INFO, GWEN_Crypt_CryptAlgoId_toString(), GWEN_Crypt_KeyRsa_fromDb(), GWEN_DB_Dump(), GWEN_DB_FLAGS_OVERWRITE_GROUPS, GWEN_DB_FLAGS_OVERWRITE_VARS, GWEN_DB_GetGroup(), GWEN_DB_Group_free(), GWEN_DB_Group_new(), GWEN_DB_SetBinValue(), GWEN_DB_SetCharValue(), GWEN_DB_SetIntValue(), GWEN_LOGDOMAIN, and NULL.
Referenced by GWEN_Crypt_TokenFile__SetKeyInfo().
GWEN_CRYPT_KEY* GWEN_Crypt_KeyRsa_fromModPrivExp | ( | unsigned int | nbytes, | |
const uint8_t * | pModulus, | |||
uint32_t | lModulus, | |||
const uint8_t * | pExponent, | |||
uint32_t | lExponent, | |||
const uint8_t * | pPrivExponent, | |||
uint32_t | lPrivExponent | |||
) |
Definition at line 1071 of file cryptkeyrsa.c.
References DBG_INFO, GWEN_Crypt_CryptAlgoId_toString(), GWEN_Crypt_KeyRsa_fromDb(), GWEN_DB_Dump(), GWEN_DB_FLAGS_OVERWRITE_GROUPS, GWEN_DB_FLAGS_OVERWRITE_VARS, GWEN_DB_GetGroup(), GWEN_DB_Group_free(), GWEN_DB_Group_new(), GWEN_DB_SetBinValue(), GWEN_DB_SetCharValue(), GWEN_DB_SetIntValue(), GWEN_LOGDOMAIN, and NULL.
int GWEN_Crypt_KeyRsa_GeneratePair | ( | unsigned int | nbytes, | |
int | use65537e, | |||
GWEN_CRYPT_KEY ** | pPubKey, | |||
GWEN_CRYPT_KEY ** | pSecretKey | |||
) |
Creates a key pair and returns a pointer to it.
nbytes | number of bytes | |
use65537e | !=0: use the value 65537 for the public exponent, otherwise let the library choose the exponent by its own |
Definition at line 942 of file cryptkeyrsa.c.
References GWEN_Crypt_KeyRsa_GeneratePair2().
Referenced by GWEN_Crypt_TokenFile__GenerateKey().
int GWEN_Crypt_KeyRsa_GeneratePair2 | ( | unsigned int | nbits, | |
int | use65537e, | |||
GWEN_CRYPT_KEY ** | pPubKey, | |||
GWEN_CRYPT_KEY ** | pSecretKey | |||
) |
Creates a key pair and returns a pointer to it. This function allows for more precise control over the size of the created key because it lets you specify the size in bits rather than in bytes.
nbits | number of bits | |
use65537e | !=0: use the value 65537 for the public exponent, otherwise let the library choose the exponent by its own |
Definition at line 758 of file cryptkeyrsa.c.
References DBG_ERROR, DBG_INFO, GWEN_Crypt_Key_free(), GWEN_Crypt_Key_new(), GWEN_Crypt_Key_SetDecipherFn(), GWEN_Crypt_Key_SetEncipherFn(), GWEN_Crypt_Key_SetSignFn(), GWEN_Crypt_Key_SetVerifyFn(), GWEN_Crypt_KeyRsa__sKeyToDataPrivKey(), GWEN_Crypt_KeyRsa__sKeyToDataPubKey(), GWEN_Crypt_KeyRsa_Decipher(), GWEN_Crypt_KeyRsa_Encipher(), GWEN_Crypt_KeyRsa_freeData(), GWEN_Crypt_KeyRsa_Sign(), GWEN_Crypt_KeyRsa_Verify(), GWEN_ERROR_GENERIC, GWEN_INHERIT_SETDATA, GWEN_LOGDOMAIN, and GWEN_NEW_OBJECT.
Referenced by GWEN_Crypt_KeyRsa_GeneratePair(), and GWEN_Crypt_TokenFile__GenerateKey().
int GWEN_Crypt_KeyRsa_GetExponent | ( | const GWEN_CRYPT_KEY * | k, | |
uint8_t * | buffer, | |||
uint32_t * | pBufLen | |||
) |
Definition at line 1008 of file cryptkeyrsa.c.
References GWEN_Crypt_KeyRsa__GetNamedElement().
Referenced by GWEN_Crypt_TokenFile__GenerateKey().
uint32_t GWEN_Crypt_KeyRsa_GetFlags | ( | const GWEN_CRYPT_KEY * | k | ) |
Definition at line 1160 of file cryptkeyrsa.c.
References GWEN_INHERIT_GETDATA.
int GWEN_Crypt_KeyRsa_GetModulus | ( | const GWEN_CRYPT_KEY * | k, | |
uint8_t * | buffer, | |||
uint32_t * | pBufLen | |||
) |
Definition at line 1002 of file cryptkeyrsa.c.
References GWEN_Crypt_KeyRsa__GetNamedElement().
Referenced by GWEN_Crypt_TokenFile__GenerateKey().
int GWEN_Crypt_KeyRsa_GetSecretExponent | ( | const GWEN_CRYPT_KEY * | k, | |
uint8_t * | buffer, | |||
uint32_t * | pBufLen | |||
) |
Definition at line 1014 of file cryptkeyrsa.c.
References GWEN_Crypt_KeyRsa__GetNamedElement().
void GWEN_Crypt_KeyRsa_SetFlags | ( | GWEN_CRYPT_KEY * | k, | |
uint32_t | fl | |||
) |
Definition at line 1172 of file cryptkeyrsa.c.
References GWEN_INHERIT_GETDATA.
Referenced by GWEN_Crypt_KeyRsa_dup().
int GWEN_Crypt_KeyRsa_Sign | ( | GWEN_CRYPT_KEY * | k, | |
const uint8_t * | pInData, | |||
uint32_t | inLen, | |||
uint8_t * | pSignatureData, | |||
uint32_t * | pSignatureLen | |||
) |
Definition at line 63 of file cryptkeyrsa.c.
References DBG_DEBUG, DBG_INFO, GWEN_Crypt_Key_GetKeySize(), GWEN_CRYPT_KEYRSA_FLAGS_DIRECTSIGN, GWEN_ERROR_BAD_DATA, GWEN_INHERIT_GETDATA, GWEN_LOGDOMAIN, and NULL.
Referenced by GWEN_Crypt_KeyRsa_fromDb(), and GWEN_Crypt_KeyRsa_GeneratePair2().
void GWEN_Crypt_KeyRsa_SubFlags | ( | GWEN_CRYPT_KEY * | k, | |
uint32_t | fl | |||
) |
Definition at line 1196 of file cryptkeyrsa.c.
References GWEN_INHERIT_GETDATA.
int GWEN_Crypt_KeyRsa_toDb | ( | const GWEN_CRYPT_KEY * | k, | |
GWEN_DB_NODE * | db, | |||
int | pub | |||
) |
Definition at line 608 of file cryptkeyrsa.c.
References DBG_ERROR, DBG_INFO, GWEN_Crypt_Key_toDb(), GWEN_Crypt_KeyRsa__WriteMpi(), GWEN_DB_FLAGS_OVERWRITE_GROUPS, GWEN_DB_FLAGS_OVERWRITE_VARS, GWEN_DB_GetGroup(), GWEN_DB_SetIntValue(), GWEN_ERROR_INVALID, GWEN_ERROR_NOT_OPEN, GWEN_INHERIT_GETDATA, and GWEN_LOGDOMAIN.
Referenced by GWEN_Crypt_KeyRsa_dup().
int GWEN_Crypt_KeyRsa_Verify | ( | GWEN_CRYPT_KEY * | k, | |
const uint8_t * | pInData, | |||
uint32_t | inLen, | |||
const uint8_t * | pSignatureData, | |||
uint32_t | signatureLen | |||
) |
Definition at line 145 of file cryptkeyrsa.c.
References DBG_DEBUG, DBG_ERROR, DBG_INFO, GWEN_Crypt_Key_GetKeySize(), GWEN_ERROR_BAD_DATA, GWEN_ERROR_VERIFY, GWEN_INHERIT_GETDATA, and GWEN_LOGDOMAIN.
Referenced by GWEN_Crypt_KeyRsa_fromDb(), and GWEN_Crypt_KeyRsa_GeneratePair2().