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Fix overflow in padding length calculation

This commit is contained in:
Andy Wang 2020-12-19 20:49:21 +00:00
parent 1e41aabe7d
commit 0473d71bea
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GPG Key ID: 181B49F9F38F3374
1 changed files with 1 additions and 1 deletions
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2
internal/multiplex/session.go
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@ -291,7 +291,7 @@ func (sesh *Session) passiveClose() error {
func genRandomPadding() []byte { func genRandomPadding() []byte {
lenB := make([]byte, 1) lenB := make([]byte, 1)
common.CryptoRandRead(lenB) common.CryptoRandRead(lenB)
pad := make([]byte, lenB[0]+1) pad := make([]byte, int(lenB[0])+1)
common.CryptoRandRead(pad) common.CryptoRandRead(pad)
return pad return pad
} }