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32 lines
802 B
Go
32 lines
802 B
Go
//go:build !(arm || mips)
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package cipher_test
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import (
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"crypto/aes"
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"encoding/hex"
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"testing"
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"github.com/emmansun/gmsm/cipher"
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)
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func TestCCMLongAd(t *testing.T) {
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key, _ := hex.DecodeString("ab72c77b97cb5fe9a382d9fe81ffdbed")
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nonce, _ := hex.DecodeString("54cc7dc2c37ec006bcc6d1db")
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c, _ := aes.NewCipher(key)
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aesccm, _ := cipher.NewCCM(c)
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ad := make([]byte, 0x10000)
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ct := aesccm.Seal(nil, nonce, nil, ad)
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if hex.EncodeToString(ct) != "e1ad65c3bfaba94b1085aff8c6ea2698" {
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t.Errorf("got %s, want e1ad65c3bfaba94b1085aff8c6ea2698", hex.EncodeToString(ct))
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}
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ad = make([]byte, 1<<32+1)
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ct = aesccm.Seal(nil, nonce, nil, ad)
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if hex.EncodeToString(ct) != "c1949a661c605ff5640a29dd3e285ddb" {
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t.Errorf("got %s, want c1949a661c605ff5640a29dd3e285ddb", hex.EncodeToString(ct))
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}
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}
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