Certificate:
Data:
Version: 3 (0x2)
Serial Number: 95 (0x5f)
Signature Algorithm: sha1WithRSAEncryption
Issuer: C=, O=, CN=
Validity
Not Before: Apr 22 16:42:11 2008 GMT
Not After : Apr 22 16:42:11 2009 GMT
Subject: C=, O=, CN=, L=, ST=
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
RSA Public Key: (1024 bit)
Modulus (1024 bit):
...
...
...
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Extended Key Usage: critical
Code Signing
X509v3 Authority Key Identifier:
keyid: ...
Signature Algorithm: sha1WithRSAEncryption
a9:55:56:9b:9e:60:7a:57:fd:7:6b:1e:c0:79:1c:50:62:8f:
...
...
-----BEGIN CERTIFICATE-----
...
...
...
-----END CERTIFICATE-----
在这个证书中,哪个是公钥?是模数吗?签名算法a9:55:56:...代表什么(是消息摘要吗)?在-----BEGIN CERTIFICATE-----和-----END CERTIFICATE-----之间的是什么,那是整个证书吗?
作为初学者,我有点困惑消息摘要和公钥之间的区别?
谢谢您的帮助。-opensid