TrueCloudLab/frostfs-api-go
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[#62] signature: Refactor BufferPool
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Browse source 
Signed-off-by: Alexander Chuprov <a.chuprov@yadro.com>
This commit is contained in:
Alexander Chuprov 2024-01-12 18:09:28 +03:00
parent b46e8cfbda
commit 72885aae83
4 changed files with 73 additions and 58 deletions
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16
util/signature/options.go
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@ -35,10 +35,10 @@ func verify(cfg *cfg, data []byte, sig *refs.Signature) error {
case refs.ECDSA_RFC6979_SHA256:
return crypto.VerifyRFC6979(pub, data, sig.GetSign())
case refs.ECDSA_RFC6979_SHA256_WALLET_CONNECT:
buffer := newBufferFromPool(base64.StdEncoding.EncodedLen(len(data)))
defer returnBufferToPool(buffer)
base64.StdEncoding.Encode(buffer.data, data)
if !walletconnect.Verify(pub, buffer.data, sig.GetSign()) {
buffer := buffersPool.Get(uint32(base64.StdEncoding.EncodedLen(len(data))))
defer buffersPool.Put(buffer)
base64.StdEncoding.Encode(buffer.Data, data)
if !walletconnect.Verify(pub, buffer.Data, sig.GetSign()) {
return crypto.ErrInvalidSignature
}
return nil
@ -54,10 +54,10 @@ func sign(cfg *cfg, key *ecdsa.PrivateKey, data []byte) ([]byte, error) {
case refs.ECDSA_RFC6979_SHA256:
return crypto.SignRFC6979(key, data)
case refs.ECDSA_RFC6979_SHA256_WALLET_CONNECT:
buffer := newBufferFromPool(base64.StdEncoding.EncodedLen(len(data)))
defer returnBufferToPool(buffer)
base64.StdEncoding.Encode(buffer.data, data)
return walletconnect.Sign(key, buffer.data)
buffer := buffersPool.Get(uint32(base64.StdEncoding.EncodedLen(len(data))))
defer buffersPool.Put(buffer)
base64.StdEncoding.Encode(buffer.Data, data)
return walletconnect.Sign(key, buffer.Data)
default:
panic(fmt.Sprintf("unsupported scheme %s", cfg.scheme))
}