gwenhywfar
4.3.3
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#include "cryptkeyrsa_p.h"
#include <gwenhywfar/misc.h>
#include <gwenhywfar/debug.h>
#include <gwenhywfar/text.h>
Go to the source code of this file.
Macros | |
#define | DISABLE_DEBUGLOG |
Functions | |
int | GWEN_Crypt_KeyRsa__getNamedElement (gcry_sexp_t pkey, const char *name, gcry_mpi_t *pMpi) |
int | GWEN_Crypt_KeyRsa__MpiToBuffer (const gcry_mpi_t mpi, unsigned char *buf, size_t nbytes) |
int | GWEN_Crypt_KeyRsa__ReadMpi (GWEN_DB_NODE *db, const char *dbName, gcry_mpi_t *pMpi) |
int | GWEN_Crypt_KeyRsa__WriteMpi (GWEN_DB_NODE *db, const char *dbName, const gcry_mpi_t mpi) |
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) |
#define DISABLE_DEBUGLOG |
Definition at line 14 of file cryptkeyrsa.c.
int GWEN_Crypt_KeyRsa__getNamedElement | ( | gcry_sexp_t | pkey, |
const char * | name, | ||
gcry_mpi_t * | pMpi | ||
) |
Definition at line 61 of file cryptkeyrsa.c.
References DBG_ERROR, GWEN_ERROR_GENERIC, and GWEN_LOGDOMAIN.
Referenced by GWEN_Crypt_KeyRsa_GeneratePair2().
int GWEN_Crypt_KeyRsa__MpiToBuffer | ( | const gcry_mpi_t | mpi, |
unsigned char * | buf, | ||
size_t | nbytes | ||
) |
Definition at line 589 of file cryptkeyrsa.c.
References DBG_INFO, GWEN_ERROR_GENERIC, 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_mpi_t * | pMpi | ||
) |
Definition at line 533 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_fromDb().
int GWEN_Crypt_KeyRsa__WriteMpi | ( | GWEN_DB_NODE * | db, |
const char * | dbName, | ||
const gcry_mpi_t | mpi | ||
) |
Definition at line 568 of file cryptkeyrsa.c.
References DBG_INFO, GWEN_DB_FLAGS_OVERWRITE_VARS, GWEN_DB_SetBinValue(), GWEN_ERROR_GENERIC, and GWEN_LOGDOMAIN.
Referenced by GWEN_Crypt_KeyRsa_toDb().
void GWEN_Crypt_KeyRsa_AddFlags | ( | GWEN_CRYPT_KEY * | k, |
uint32_t | fl | ||
) |
Definition at line 982 of file cryptkeyrsa.c.
References GWEN_INHERIT_GETDATA.
Referenced by GWEN_Crypt_TokenFile__ActivateKey(), and 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 474 of file cryptkeyrsa.c.
References DBG_ERROR, DBG_INFO, GWEN_Crypt_Key_GetKeySize(), GWEN_ERROR_BAD_DATA, GWEN_INHERIT_GETDATA, GWEN_LOGDOMAIN, and NULL.
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 927 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.
Referenced by GWEN_Crypt_TokenFile__ActivateKey().
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 415 of file cryptkeyrsa.c.
References DBG_ERROR, DBG_INFO, GWEN_Crypt_Key_GetKeySize(), GWEN_ERROR_BAD_DATA, GWEN_INHERIT_GETDATA, GWEN_LOGDOMAIN, and NULL.
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 606 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 622 of file cryptkeyrsa.c.
References DBG_ERROR, DBG_INFO, GWEN_Crypt_Key_free(), GWEN_Crypt_Key_fromDb(), GWEN_Crypt_Key_GetCryptAlgoId(), GWEN_Crypt_Key_SetDecipherFn(), GWEN_Crypt_Key_SetEncipherFn(), GWEN_Crypt_Key_SetSignFn(), GWEN_Crypt_Key_SetVerifyFn(), GWEN_Crypt_KeyRsa__ReadMpi(), 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 818 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 869 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 255 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 87 of file cryptkeyrsa.c.
References DBG_ERROR, DBG_INFO, GWEN_Crypt_Key_new(), GWEN_Crypt_Key_SetDecipherFn(), GWEN_Crypt_Key_SetEncipherFn(), GWEN_Crypt_Key_SetSignFn(), GWEN_Crypt_Key_SetVerifyFn(), GWEN_Crypt_KeyRsa__getNamedElement(), 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, GWEN_NEW_OBJECT, and NULL.
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 774 of file cryptkeyrsa.c.
References DBG_INFO, GWEN_Crypt_KeyRsa__MpiToBuffer(), GWEN_ERROR_GENERIC, GWEN_INHERIT_GETDATA, and GWEN_LOGDOMAIN.
Referenced by GWEN_Crypt_TokenFile__ActivateKey(), and GWEN_Crypt_TokenFile__GenerateKey().
uint32_t GWEN_Crypt_KeyRsa_GetFlags | ( | const GWEN_CRYPT_KEY * | k | ) |
Definition at line 958 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 752 of file cryptkeyrsa.c.
References DBG_INFO, GWEN_Crypt_KeyRsa__MpiToBuffer(), GWEN_ERROR_GENERIC, GWEN_INHERIT_GETDATA, and GWEN_LOGDOMAIN.
Referenced by GWEN_Crypt_TokenFile__ActivateKey(), and GWEN_Crypt_TokenFile__GenerateKey().
int GWEN_Crypt_KeyRsa_GetSecretExponent | ( | const GWEN_CRYPT_KEY * | k, |
uint8_t * | buffer, | ||
uint32_t * | pBufLen | ||
) |
Definition at line 796 of file cryptkeyrsa.c.
References DBG_INFO, GWEN_Crypt_KeyRsa__MpiToBuffer(), GWEN_ERROR_GENERIC, GWEN_INHERIT_GETDATA, and GWEN_LOGDOMAIN.
void GWEN_Crypt_KeyRsa_SetFlags | ( | GWEN_CRYPT_KEY * | k, |
uint32_t | fl | ||
) |
Definition at line 970 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 264 of file cryptkeyrsa.c.
References DBG_DEBUG, DBG_ERROR, 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 994 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 689 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_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 335 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, GWEN_LOGDOMAIN, and NULL.
Referenced by GWEN_Crypt_KeyRsa_fromDb(), and GWEN_Crypt_KeyRsa_GeneratePair2().