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first commit, SM2-DSA only

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Zhi Guan
2014-12-01 10:40:26 +08:00
commit 57954c4567
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crypto/pkcs7/doc Normal file
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int PKCS7_set_content_type(PKCS7 *p7, int type);
Call to set the type of PKCS7 object we are working on
int PKCS7_SIGNER_INFO_set(PKCS7_SIGNER_INFO *p7i, X509 *x509, EVP_PKEY *pkey,
EVP_MD *dgst);
Use this to setup a signer info
There will also be functions to add signed and unsigned attributes.
int PKCS7_add_signer(PKCS7 *p7, PKCS7_SIGNER_INFO *p7i);
Add a signer info to the content.
int PKCS7_add_certificae(PKCS7 *p7, X509 *x509);
int PKCS7_add_crl(PKCS7 *p7, X509_CRL *x509);
----
p7=PKCS7_new();
PKCS7_set_content_type(p7,NID_pkcs7_signed);
signer=PKCS7_SINGNER_INFO_new();
PKCS7_SIGNER_INFO_set(signer,x509,pkey,EVP_md5());
PKCS7_add_signer(py,signer);
we are now setup.