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go.mod: golang.org/x/crypto v0.1.0
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
This commit is contained in:
6
vendor/golang.org/x/crypto/nacl/sign/sign.go
generated
vendored
6
vendor/golang.org/x/crypto/nacl/sign/sign.go
generated
vendored
@ -24,7 +24,7 @@ import (
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"io"
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"golang.org/x/crypto/ed25519"
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"golang.org/x/crypto/internal/subtle"
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"golang.org/x/crypto/internal/alias"
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)
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// Overhead is the number of bytes of overhead when signing a message.
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@ -48,7 +48,7 @@ func GenerateKey(rand io.Reader) (publicKey *[32]byte, privateKey *[64]byte, err
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func Sign(out, message []byte, privateKey *[64]byte) []byte {
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sig := ed25519.Sign(ed25519.PrivateKey((*privateKey)[:]), message)
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ret, out := sliceForAppend(out, Overhead+len(message))
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if subtle.AnyOverlap(out, message) {
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if alias.AnyOverlap(out, message) {
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panic("nacl: invalid buffer overlap")
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}
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copy(out, sig)
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@ -67,7 +67,7 @@ func Open(out, signedMessage []byte, publicKey *[32]byte) ([]byte, bool) {
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return nil, false
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}
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ret, out := sliceForAppend(out, len(signedMessage)-Overhead)
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if subtle.AnyOverlap(out, signedMessage) {
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if alias.AnyOverlap(out, signedMessage) {
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panic("nacl: invalid buffer overlap")
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}
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copy(out, signedMessage[Overhead:])
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