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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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102
crypto/saf/saf_sm2.c
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@@ -70,17 +70,6 @@ int SAF_SM2_EncodeSignedAndEnvelopedData(
unsigned int *puiDerSignedAndEnvelopedDataLen)
{
int ret = SAR_UnknownErr;
PKCS7 *p7 = NULL;
EVP_PKEY *pkey = NULL;
const EVP_MD *md;
p7 = PKCS7_new();
pkey = saf_load_private_key(hAppHandle,
pucSignContainerName, uiSignContainerNameLen
uiSignKeyUsage);
PKCS7_set_type(p7, 0);
return 0;
}
@@ -115,42 +104,6 @@ int SAF_SM2_EncodeSignedData(
unsigned char *pucDerSignedData,
unsigned int *puiDerSignedDataLen)
{
int flags;
BIO *bio = NULL;
EVP_PKEY *pkey = NULL;
X509 *cert = NULL;
unsigned char *p;
if (!(pkey = saf_load_private_key(hAppHandle, pucSignContainerName,
uiSignContainerNameLen, uiSignKeyUsage))) {
}
/* decode certificate, check no extra input */
p = pucSignerCertificate;
if (!(cert = d2i_X509(NULL, &p, (long)uiSignerCertificateLen))) {
}
if (p - pucSignerCertificate != uiSignerCertificateLen) {
}
/* data bio */
if (!(bio = BIO_new_mem_buf(pucData, (int)uiDataLen))) {
}
/* set digest */
if (!(md = EVP_get_digestbysgd(uiDigestAlgorithm))) {
}
flags = PKCS7_BINARY;
p7 = PKCS7_sign(cert, pkey, NULL, bio, flags);
p = pucDerP7Data;
if (i2d_PKCS7(p7, &p) < 0) {
}
*puiDerP7DataLen = p - pucDerP7Data;
return 0;
}
@@ -167,36 +120,6 @@ int SAF_SM2_DecodeSignedData(
unsigned char *pucSign,
unsigned int *puiSignLen)
{
int ret;
PKCS7 *p7 = NULL;
X509 *cert = NULL;
const EVP_MD *md;
BIO *bio = NULL;
STACK_OF(X509) *certs = NULL;
X509_STORE *store = NULL;
int flags = 0;
p = pucDerP7SignedData;
if (!(p7 = d2i_PKCS7(NULL, &p, (long)uiDerP7SignedDataLen))) {
}
if (p - pucDerP7SignedData != uiDerP7SignedDataLen) {
}
p = pucSignerCertificate;
if (!(cert = d2i_X509(NULL, &p, (long)uiSignerCertificateLen))) {
}
if (p - pucSignerCertificate != uiSignerCertificateLen) {
}
if (!(md = EVP_get_digestbysgd(uiDigestAlgorithm))) {
}
if (!PKCS7_set_digest(p7, md)) {
}
if (!PKCS7_verify(p7, cert, store, bio, NULL, flags)) {
}
return 0;
}
@@ -212,22 +135,6 @@ int SAF_SM2_EncodeEnvelopedData(
unsigned int *puiDerEnvelopedDataLen)
{
int ret = SAR_UnknownErr;
PKCS7 *p7 = NULL;
X509 *cert = NULL;
BIO *bio = NULL;
const EVP_CIPHER *cipher;
int flags;
cipher = EVP_get_cipherbysgd(uiSymmAlgorithm);
bio = BIO_new(BIO_s_mem());
// set data to bio
p = pucEncCertificate;
cert = d2i_X509(NULL, &p, uiEncCertificateLen);
p7 = PKCS7_encrypt(cert, bio, cipher, flags);
end:
PKCS7_free(p7);
return ret;
}
@@ -242,14 +149,5 @@ int SAF_SM2_DecodeEnvelopedData(
unsigned char *pucData,
unsigned int *puiDataLen)
{
PKCS7 *p7 = NULL;
BIO *bio = NULL;
X509 *cert = NULL;
EVP_PKEY *pkey = NULL;
// get cert and pkey from App.Container.KeyUsage
PKCS7_decrypt(p7, pkey, cert, bio, flags);
return 0;
}