c9762c4d0e
This would help us build go-mtree on RHEL/CentOS and distros where golang.org/x/crypto isn't provided or supported. Signed-off-by: Lokesh Mandvekar <lsm5@fedoraproject.org>
64 lines
1.7 KiB
Go
64 lines
1.7 KiB
Go
// Copyright 2010 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package ripemd160
|
|
|
|
// Test vectors are from:
|
|
// http://homes.esat.kuleuven.be/~bosselae/ripemd160.html
|
|
|
|
import (
|
|
"fmt"
|
|
"io"
|
|
"testing"
|
|
)
|
|
|
|
type mdTest struct {
|
|
out string
|
|
in string
|
|
}
|
|
|
|
var vectors = [...]mdTest{
|
|
{"9c1185a5c5e9fc54612808977ee8f548b2258d31", ""},
|
|
{"0bdc9d2d256b3ee9daae347be6f4dc835a467ffe", "a"},
|
|
{"8eb208f7e05d987a9b044a8e98c6b087f15a0bfc", "abc"},
|
|
{"5d0689ef49d2fae572b881b123a85ffa21595f36", "message digest"},
|
|
{"f71c27109c692c1b56bbdceb5b9d2865b3708dbc", "abcdefghijklmnopqrstuvwxyz"},
|
|
{"12a053384a9c0c88e405a06c27dcf49ada62eb2b", "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"},
|
|
{"b0e20b6e3116640286ed3a87a5713079b21f5189", "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"},
|
|
{"9b752e45573d4b39f4dbd3323cab82bf63326bfb", "12345678901234567890123456789012345678901234567890123456789012345678901234567890"},
|
|
}
|
|
|
|
func TestVectors(t *testing.T) {
|
|
for i := 0; i < len(vectors); i++ {
|
|
tv := vectors[i]
|
|
md := New()
|
|
for j := 0; j < 3; j++ {
|
|
if j < 2 {
|
|
io.WriteString(md, tv.in)
|
|
} else {
|
|
io.WriteString(md, tv.in[0:len(tv.in)/2])
|
|
md.Sum(nil)
|
|
io.WriteString(md, tv.in[len(tv.in)/2:])
|
|
}
|
|
s := fmt.Sprintf("%x", md.Sum(nil))
|
|
if s != tv.out {
|
|
t.Fatalf("RIPEMD-160[%d](%s) = %s, expected %s", j, tv.in, s, tv.out)
|
|
}
|
|
md.Reset()
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestMillionA(t *testing.T) {
|
|
md := New()
|
|
for i := 0; i < 100000; i++ {
|
|
io.WriteString(md, "aaaaaaaaaa")
|
|
}
|
|
out := "52783243c1697bdbe16d37f97f68f08325dc1528"
|
|
s := fmt.Sprintf("%x", md.Sum(nil))
|
|
if s != out {
|
|
t.Fatalf("RIPEMD-160 (1 million 'a') = %s, expected %s", s, out)
|
|
}
|
|
md.Reset()
|
|
}
|