diff options
Diffstat (limited to 'src/pkg/crypto/sha1/sha1_test.go')
-rw-r--r-- | src/pkg/crypto/sha1/sha1_test.go | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/src/pkg/crypto/sha1/sha1_test.go b/src/pkg/crypto/sha1/sha1_test.go deleted file mode 100644 index 4a629518b..000000000 --- a/src/pkg/crypto/sha1/sha1_test.go +++ /dev/null @@ -1,129 +0,0 @@ -// Copyright 2009 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. - -// SHA1 hash algorithm. See RFC 3174. - -package sha1 - -import ( - "crypto/rand" - "fmt" - "io" - "testing" -) - -type sha1Test struct { - out string - in string -} - -var golden = []sha1Test{ - {"da39a3ee5e6b4b0d3255bfef95601890afd80709", ""}, - {"86f7e437faa5a7fce15d1ddcb9eaeaea377667b8", "a"}, - {"da23614e02469a0d7c7bd1bdab5c9c474b1904dc", "ab"}, - {"a9993e364706816aba3e25717850c26c9cd0d89d", "abc"}, - {"81fe8bfe87576c3ecb22426f8e57847382917acf", "abcd"}, - {"03de6c570bfe24bfc328ccd7ca46b76eadaf4334", "abcde"}, - {"1f8ac10f23c5b5bc1167bda84b833e5c057a77d2", "abcdef"}, - {"2fb5e13419fc89246865e7a324f476ec624e8740", "abcdefg"}, - {"425af12a0743502b322e93a015bcf868e324d56a", "abcdefgh"}, - {"c63b19f1e4c8b5f76b25c49b8b87f57d8e4872a1", "abcdefghi"}, - {"d68c19a0a345b7eab78d5e11e991c026ec60db63", "abcdefghij"}, - {"ebf81ddcbe5bf13aaabdc4d65354fdf2044f38a7", "Discard medicine more than two years old."}, - {"e5dea09392dd886ca63531aaa00571dc07554bb6", "He who has a shady past knows that nice guys finish last."}, - {"45988f7234467b94e3e9494434c96ee3609d8f8f", "I wouldn't marry him with a ten foot pole."}, - {"55dee037eb7460d5a692d1ce11330b260e40c988", "Free! Free!/A trip/to Mars/for 900/empty jars/Burma Shave"}, - {"b7bc5fb91080c7de6b582ea281f8a396d7c0aee8", "The days of the digital watch are numbered. -Tom Stoppard"}, - {"c3aed9358f7c77f523afe86135f06b95b3999797", "Nepal premier won't resign."}, - {"6e29d302bf6e3a5e4305ff318d983197d6906bb9", "For every action there is an equal and opposite government program."}, - {"597f6a540010f94c15d71806a99a2c8710e747bd", "His money is twice tainted: 'taint yours and 'taint mine."}, - {"6859733b2590a8a091cecf50086febc5ceef1e80", "There is no reason for any individual to have a computer in their home. -Ken Olsen, 1977"}, - {"514b2630ec089b8aee18795fc0cf1f4860cdacad", "It's a tiny change to the code and not completely disgusting. - Bob Manchek"}, - {"c5ca0d4a7b6676fc7aa72caa41cc3d5df567ed69", "size: a.out: bad magic"}, - {"74c51fa9a04eadc8c1bbeaa7fc442f834b90a00a", "The major problem is with sendmail. -Mark Horton"}, - {"0b4c4ce5f52c3ad2821852a8dc00217fa18b8b66", "Give me a rock, paper and scissors and I will move the world. CCFestoon"}, - {"3ae7937dd790315beb0f48330e8642237c61550a", "If the enemy is within range, then so are you."}, - {"410a2b296df92b9a47412b13281df8f830a9f44b", "It's well we cannot hear the screams/That we create in others' dreams."}, - {"841e7c85ca1adcddbdd0187f1289acb5c642f7f5", "You remind me of a TV show, but that's all right: I watch it anyway."}, - {"163173b825d03b952601376b25212df66763e1db", "C is as portable as Stonehedge!!"}, - {"32b0377f2687eb88e22106f133c586ab314d5279", "Even if I could be Shakespeare, I think I should still choose to be Faraday. - A. Huxley"}, - {"0885aaf99b569542fd165fa44e322718f4a984e0", "The fugacity of a constituent in a mixture of gases at a given temperature is proportional to its mole fraction. Lewis-Randall Rule"}, - {"6627d6904d71420b0bf3886ab629623538689f45", "How can you write a big system without C++? -Paul Glick"}, -} - -func TestGolden(t *testing.T) { - for i := 0; i < len(golden); i++ { - g := golden[i] - s := fmt.Sprintf("%x", Sum([]byte(g.in))) - if s != g.out { - t.Fatalf("Sum function: sha1(%s) = %s want %s", g.in, s, g.out) - } - c := New() - for j := 0; j < 3; j++ { - if j < 2 { - io.WriteString(c, g.in) - } else { - io.WriteString(c, g.in[0:len(g.in)/2]) - c.Sum(nil) - io.WriteString(c, g.in[len(g.in)/2:]) - } - s := fmt.Sprintf("%x", c.Sum(nil)) - if s != g.out { - t.Fatalf("sha1[%d](%s) = %s want %s", j, g.in, s, g.out) - } - c.Reset() - } - } -} - -func TestSize(t *testing.T) { - c := New() - if got := c.Size(); got != Size { - t.Errorf("Size = %d; want %d", got, Size) - } -} - -func TestBlockSize(t *testing.T) { - c := New() - if got := c.BlockSize(); got != BlockSize { - t.Errorf("BlockSize = %d; want %d", got, BlockSize) - } -} - -// Tests that blockGeneric (pure Go) and block (in assembly for amd64, 386, arm) match. -func TestBlockGeneric(t *testing.T) { - gen, asm := New().(*digest), New().(*digest) - buf := make([]byte, BlockSize*20) // arbitrary factor - rand.Read(buf) - blockGeneric(gen, buf) - block(asm, buf) - if *gen != *asm { - t.Error("block and blockGeneric resulted in different states") - } -} - -var bench = New() -var buf = make([]byte, 8192) - -func benchmarkSize(b *testing.B, size int) { - b.SetBytes(int64(size)) - sum := make([]byte, bench.Size()) - for i := 0; i < b.N; i++ { - bench.Reset() - bench.Write(buf[:size]) - bench.Sum(sum[:0]) - } -} - -func BenchmarkHash8Bytes(b *testing.B) { - benchmarkSize(b, 8) -} - -func BenchmarkHash1K(b *testing.B) { - benchmarkSize(b, 1024) -} - -func BenchmarkHash8K(b *testing.B) { - benchmarkSize(b, 8192) -} |