PEM_get_EVP_CIPHER_INFO
if (!PEM_get_EVP_CIPHER_INFO(header, &cipher))
if (!PEM_get_EVP_CIPHER_INFO(header,
if (!PEM_get_EVP_CIPHER_INFO(header, &cipher))
int PEM_get_EVP_CIPHER_INFO(char *header, EVP_CIPHER_INFO *cipher);