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Update RSA signing algorithm to support different hash types

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This commit is contained in:
Max 2024-01-25 17:02:51 +08:00
parent 02de513a2b
commit 6131760550
2 changed files with 18 additions and 2 deletions
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4
crypto/crypto.go
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@ -76,7 +76,7 @@ func RSA2Sign(prikey string, hash crypto.Hash, value string, encoding ...string)
return "", err
}
signature, err := rsa.SignPKCS1v15(rand.Reader, privateKey, crypto.SHA256, h.Sum(nil))
signature, err := rsa.SignPKCS1v15(rand.Reader, privateKey, hash, h.Sum(nil))
if err != nil {
return "", err
}
@ -115,7 +115,7 @@ func RSA2Verify(pubkey string, hash crypto.Hash, value string, signatureString s
}
}
err = rsa.VerifyPKCS1v15(publicKey, crypto.SHA256, h.Sum(nil), []byte(signature))
err = rsa.VerifyPKCS1v15(publicKey, hash, h.Sum(nil), []byte(signature))
return err == nil, nil
}

16
crypto/crypto_test.go
View file

@ -83,6 +83,22 @@ func TestRSA2Sign(t *testing.T) {
assert.True(t, valid)
}
func TestRSA2SignSHA1(t *testing.T) {
prikey := `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`
hash := HashTypes["SHA1"]
res, err := RSA2Sign(prikey, hash, "hello world")
if err != nil {
t.Fatal(err)
}
pubKey := `MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAh8K9YJlZMNaaePgz++CfpeHPRlMskoyLARArKTA1/NwLvzpmeaNSMQoPeaxswAuVvdPCdPOLHjr1SXC5hWOR9sOqR0sqoaPzi08bqR9IzfsEUHi0SMA78hWViGDg5PHgJLaQaaYYKt4S/zRuz/O7bgKFiIidcPJTVvORakyyqYL7XxZgi943UmcICxG0t7qe1jNdoTVOKWpClnZT8LHvawhRU4kf0JtXjc8s8+HBl+TNRTFvAcsV3eZej0hked8CTxosL+ZL7LnYyl70cOLalIDSLJrc4P8QQzK21+hOh6rAelH01EDTOBU94O1IXE9A/gabxzXAkrqWXL2JvWjdywIDAQAB`
valid, err := RSA2Verify(pubKey, hash, "hello world", res)
if err != nil {
t.Fatal(err)
}
assert.True(t, valid)
}
func TestRSA2SignBase64(t *testing.T) {
prikey := `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`
hash := HashTypes["SHA256"]