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[#190] crypto: Doc RegisterScheme isn't thread-unsafe

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Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
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Leonard Lyubich 2022-04-19 11:18:29 +03:00 committed by LeL
parent 9f20d74d76
commit 6554c681c8
1 changed files with 2 additions and 0 deletions
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2
crypto/signer.go
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@ -32,6 +32,8 @@ var publicKeys = make(map[Scheme]func() PublicKey)
// function in packages that implement signature schemes. // function in packages that implement signature schemes.
// //
// RegisterScheme panics if function for the given Scheme is already registered. // RegisterScheme panics if function for the given Scheme is already registered.
//
// Note that RegisterScheme isn't tread-safe.
func RegisterScheme(scheme Scheme, f func() PublicKey) { func RegisterScheme(scheme Scheme, f func() PublicKey) {
_, ok := publicKeys[scheme] _, ok := publicKeys[scheme]
if ok { if ok {