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[dev.boringcrypto] all: merge commit 57c115e1 into dev.boringcrypto

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Change-Id: I9e2b83c8356372034e4e3bfc6539b813e73611c9
This commit is contained in:
Roland Shoemaker 2021-08-16 09:14:21 -07:00
commit e552a734b1
9 changed files with 283 additions and 52 deletions
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15
handshake_server_tls13.go
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@ -11,7 +11,6 @@ import (
"crypto/hmac"
"crypto/rsa"
"errors"
"fmt"
"hash"
"io"
"sync/atomic"
@ -555,15 +554,13 @@ func (hs *serverHandshakeStateTLS13) sendServerParameters() error {
encryptedExtensions := new(encryptedExtensionsMsg)
if len(c.config.NextProtos) > 0 && len(hs.clientHello.alpnProtocols) > 0 {
selectedProto := mutualProtocol(hs.clientHello.alpnProtocols, c.config.NextProtos)
if selectedProto == "" {
c.sendAlert(alertNoApplicationProtocol)
return fmt.Errorf("tls: client requested unsupported application protocols (%s)", hs.clientHello.alpnProtocols)
}
encryptedExtensions.alpnProtocol = selectedProto
c.clientProtocol = selectedProto
selectedProto, err := negotiateALPN(c.config.NextProtos, hs.clientHello.alpnProtocols)
if err != nil {
c.sendAlert(alertNoApplicationProtocol)
return err
}
encryptedExtensions.alpnProtocol = selectedProto
c.clientProtocol = selectedProto
hs.transcript.Write(encryptedExtensions.marshal())
if _, err := c.writeRecord(recordTypeHandshake, encryptedExtensions.marshal()); err != nil {