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22 lines
608 B
Go
22 lines
608 B
Go
//go:build !amd64 && !arm64
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// +build !amd64,!arm64
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package sm4
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import "crypto/cipher"
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// newCipher calls the newCipherGeneric function
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// directly. Platforms with hardware accelerated
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// implementations of SM4 should implement their
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// own version of newCipher (which may then call
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// newCipherGeneric if needed).
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func newCipher(key []byte) (cipher.Block, error) {
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return newCipherGeneric(key)
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}
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// expandKey is used by BenchmarkExpand and should
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// call an assembly implementation if one is available.
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func expandKey(key []byte, enc, dec []uint32) {
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expandKeyGo(key, enc, dec)
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}
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