crazy Crypto

验证SHA1-RSA签名。int VerifySignature(X509 * cert, unsigned char * data, int datalen, unsigned char * sign, int signlen) { int res; EVP_PKEY * key; EVP_MD_CTX ctx; key = X509_get_pubkey(cert); EVP_MD_CTX_init(&ctx); EVP_VerifyInit(&ctx, EVP_sha1(

生成ECC证书。 Debian:/home/test# openssl ecparam -out EccCA.key -name prime256v1 -genkey Debian:/home/test# openssl req -key EccCA.key -new -out EccCA.req Debian:/home/test# openssl x509 -req -in EccCA.

# # OpenSSL example configuration file. # This is mostly being used for generation of certificate requests. # # This definition stops the following lines choking if HOME isn't # defined. HOME

var CAPICOM_CURRENT_USER_STORE = 2 var CAPICOM_MY_STORE = "My" var CAPICOM_STORE_OPEN_READ_ONLY = 0 var CAPICOM_STORE_OPEN_EXISTING_ONLY = 128 var CAPICOM_CERTIFICATE_FIND_KEY_USAGE = 12 var CAPI