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update gm apis

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This commit is contained in:
Zhi Guan
2017-02-19 23:41:47 +08:00
parent d7aca8255f
commit 90a001b539
52 changed files with 5370 additions and 7038 deletions
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66
crypto/saf/saf_symmkeyobj.c
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@@ -54,10 +54,7 @@
#include "saf_lcl.h"
/* 7.3.30
* All symmetric keys in GMAPI are session objects.
* The `SymmKeyObj` is a EVP_CIPHER_CTX
*/
/* 7.3.30 */
int SAF_CreateSymmKeyObj(
void *hAppHandle,
void **phSymmKeyObj,
@@ -69,52 +66,31 @@ int SAF_CreateSymmKeyObj(
unsigned int uiCryptoAlgID)
{
int ret = SAR_UnknownErr;
SAF_SymmKeyObj *obj = NULL;
SAF_SYMMKEYOBJ *obj = NULL;
/* check arguments */
if (!hAppHandle || !phSymmKeyObj || !pucContainerName || !pucIV) {
SAFerr(SAF_F_SAF_CREATESYMMKEYOBJ,
ERR_R_PASSED_NULL_PARAMETER);
return -1;
SAFerr(SAF_F_SAF_CREATESYMMKEYOBJ, ERR_R_PASSED_NULL_PARAMETER);
return SAR_IndataErr;
}
if (uiContainerLen > INT_MAX) {
SAFerr(SAF_F_SAF_CREATESYMMKEYOBJ,
SAF_R_INVALID_INPUT_LENGTH);
return -1;
}
if (uiIVLen > EVP_MAX_IV_LENGTH) {
SAFerr(SAF_F_SAF_CREATESYMMKEYOBJ,
SAF_R_INVALID_INPUT_LENGTH);
return -1;
if (uiContainerLen <= 0 || uiContainerLen > 255 ||
uiIVLen > EVP_MAX_IV_LENGTH) {
SAFerr(SAF_F_SAF_CREATESYMMKEYOBJ, SAF_R_INVALID_INPUT_LENGTH);
return SAR_IndataLenErr;
}
/* init object */
if (!(obj = OPENSSL_zalloc(sizeof(*obj)))) {
SAFerr(SAF_F_SAF_CREATESYMMKEYOBJ,
ERR_R_MALLOC_FAILURE);
SAFerr(SAF_F_SAF_CREATESYMMKEYOBJ, ERR_R_MALLOC_FAILURE);
goto end;
}
obj->hAppHandle = hAppHandle;
if (!(obj->pucContainerName = OPENSSL_memdup(pucContainerName,
(size_t)uiContainerLen))) {
SAFerr(SAF_F_SAF_CREATESYMMKEYOBJ,
ERR_R_MALLOC_FAILURE);
goto end;
}
if (!(obj->pucIV = OPENSSL_memdup(pucIV, (size_t)uiIVLen))) {
SAFerr(SAF_F_SAF_CREATESYMMKEYOBJ,
ERR_R_MALLOC_FAILURE);
goto end;
}
obj->uiEncOrDec = uiEncOrDec;
if (!EVP_get_cipherbysgd(uiCryptoAlgID)) {
SAFerr(SAF_F_SAF_CREATESYMMKEYOBJ,
SAF_R_INVALID_ALGOR);
goto end;
}
obj->uiCryptoAlgID = uiCryptoAlgID;
memcpy(obj->container, pucContainerName, uiContainerLen);
obj->containerlen = uiContainerLen;
memcpy(obj->iv, pucIV, uiIVLen);
obj->ivlen = uiIVLen;
obj->enc = uiEncOrDec;
obj->algor = uiCryptoAlgID;
/* set output */
*phSymmKeyObj = obj;
@@ -131,14 +107,10 @@ end:
int SAF_DestroySymmAlgoObj(
void *hSymmKeyObj)
{
SAF_SymmKeyObj *obj = (SAF_SymmKeyObj *)hSymmKeyObj;
if (!hSymmKeyObj) {
return SAR_OK;
SAF_SYMMKEYOBJ *obj = (SAF_SYMMKEYOBJ *)hSymmKeyObj;
if (obj) {
OPENSSL_cleanse(obj, sizeof(*obj));
OPENSSL_free(obj);
}
OPENSSL_free(obj->pucContainerName);
OPENSSL_free(obj->pucIV);
memset(obj, 0, sizeof(*obj));
return SAR_OK;
}