Files
grafana/vendor/github.com/crewjam/saml/xmlenc/digest.go
gotjosh e6b8a1529b SAML: Configuration defaults, examples and dependencies (#17954)
* Add SAML configuration options

* Add crewjam/saml as a depdency

Needed as part of the enterprise SAML integration.

* Vendor github.com/stretchr/testify/require

The package require implements the same assertions as the `assert` package but stops test execution when a test fails.
2019-07-05 11:27:14 +01:00

57 lines
1.1 KiB
Go

package xmlenc
import (
"crypto/sha1"
"crypto/sha256"
"crypto/sha512"
"hash"
"golang.org/x/crypto/ripemd160"
)
type digestMethod struct {
algorithm string
hash func() hash.Hash
}
func (dm digestMethod) Algorithm() string {
return dm.algorithm
}
func (dm digestMethod) Hash() hash.Hash {
return dm.hash()
}
var (
// SHA1 implements the SHA-1 digest method (which is considered insecure)
SHA1 = digestMethod{
algorithm: "http://www.w3.org/2000/09/xmldsig#sha1",
hash: sha1.New,
}
// SHA256 implements the SHA-256 digest method
SHA256 = digestMethod{
algorithm: "http://www.w3.org/2000/09/xmldsig#sha256",
hash: sha256.New,
}
// SHA512 implements the SHA-512 digest method
SHA512 = digestMethod{
algorithm: "http://www.w3.org/2000/09/xmldsig#sha512",
hash: sha512.New,
}
// RIPEMD160 implements the RIPEMD160 digest method
RIPEMD160 = digestMethod{
algorithm: "http://www.w3.org/2000/09/xmldsig#ripemd160",
hash: ripemd160.New,
}
)
func init() {
RegisterDigestMethod(SHA1)
RegisterDigestMethod(SHA256)
RegisterDigestMethod(SHA512)
RegisterDigestMethod(RIPEMD160)
}