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我试图复制与M2Crypto这个OpenSSL的命令与M2Crypto验证签名消息的自签名证书
openssl smime -verify -in local_files/auth_data.pem.pk7 -inform PEM -certfile certificate.crt -noverify
我的代码如下所示:
smime = M2Crypto.SMIME.SMIME()
x509_store = M2Crypto.X509.X509_Store()
x509_store.load_info(ca_file)
smime.set_x509_store(x509_store)
x509_stack = M2Crypto.X509.X509_Stack()
x509_cert = M2Crypto.X509.load_cert(cert_file)
x509_stack.push(x509_cert)
smime.set_x509_stack(x509_stack)
p7 = M2Crypto.SMIME.load_pkcs7_bio(M2Crypto.BIO.MemoryBuffer(cipher_text))
decrypted_data = smime.verify(p7)
但我在得到这个错误最后一行:
PKCS7_Error: certificate verify error
我不能让M2Crypto的行为就像 '-noverify' 标志的OpenSSL。
我试过在X509_Store中加载相同的证书,但它是相同的结果。