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author | 2023-10-09 10:13:09 +0200 | |
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committer | 2023-10-09 10:13:09 +0200 | |
commit | 5aeceb5ff7a0a42ff7154c05e3b3d249c5039aad (patch) | |
tree | 4b13559ead2b7bcb54b6c0829eebe7d9645bd40b /vendor/golang.org/x/crypto/sha3/shake.go | |
parent | [chore] Convert some settings / admin panel JS to TypeScript (#2247) (diff) | |
download | gotosocial-5aeceb5ff7a0a42ff7154c05e3b3d249c5039aad.tar.xz |
[chore]: Bump golang.org/x/net from 0.15.0 to 0.16.0 (#2260)
Bumps [golang.org/x/net](https://github.com/golang/net) from 0.15.0 to 0.16.0.
- [Commits](https://github.com/golang/net/compare/v0.15.0...v0.16.0)
---
updated-dependencies:
- dependency-name: golang.org/x/net
dependency-type: direct:production
update-type: version-update:semver-minor
...
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Diffstat (limited to 'vendor/golang.org/x/crypto/sha3/shake.go')
-rw-r--r-- | vendor/golang.org/x/crypto/sha3/shake.go | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/vendor/golang.org/x/crypto/sha3/shake.go b/vendor/golang.org/x/crypto/sha3/shake.go index d7be2954a..bb6998402 100644 --- a/vendor/golang.org/x/crypto/sha3/shake.go +++ b/vendor/golang.org/x/crypto/sha3/shake.go @@ -17,26 +17,25 @@ package sha3 import ( "encoding/binary" + "hash" "io" ) -// ShakeHash defines the interface to hash functions that -// support arbitrary-length output. +// ShakeHash defines the interface to hash functions that support +// arbitrary-length output. When used as a plain [hash.Hash], it +// produces minimum-length outputs that provide full-strength generic +// security. type ShakeHash interface { - // Write absorbs more data into the hash's state. It panics if input is - // written to it after output has been read from it. - io.Writer + hash.Hash // Read reads more output from the hash; reading affects the hash's // state. (ShakeHash.Read is thus very different from Hash.Sum) - // It never returns an error. + // It never returns an error, but subsequent calls to Write or Sum + // will panic. io.Reader // Clone returns a copy of the ShakeHash in its current state. Clone() ShakeHash - - // Reset resets the ShakeHash to its initial state. - Reset() } // cSHAKE specific context @@ -81,8 +80,8 @@ func leftEncode(value uint64) []byte { return b[i-1:] } -func newCShake(N, S []byte, rate int, dsbyte byte) ShakeHash { - c := cshakeState{state: &state{rate: rate, dsbyte: dsbyte}} +func newCShake(N, S []byte, rate, outputLen int, dsbyte byte) ShakeHash { + c := cshakeState{state: &state{rate: rate, outputLen: outputLen, dsbyte: dsbyte}} // leftEncode returns max 9 bytes c.initBlock = make([]byte, 0, 9*2+len(N)+len(S)) @@ -119,7 +118,7 @@ func NewShake128() ShakeHash { if h := newShake128Asm(); h != nil { return h } - return &state{rate: rate128, dsbyte: dsbyteShake} + return &state{rate: rate128, outputLen: 32, dsbyte: dsbyteShake} } // NewShake256 creates a new SHAKE256 variable-output-length ShakeHash. @@ -129,7 +128,7 @@ func NewShake256() ShakeHash { if h := newShake256Asm(); h != nil { return h } - return &state{rate: rate256, dsbyte: dsbyteShake} + return &state{rate: rate256, outputLen: 64, dsbyte: dsbyteShake} } // NewCShake128 creates a new instance of cSHAKE128 variable-output-length ShakeHash, @@ -142,7 +141,7 @@ func NewCShake128(N, S []byte) ShakeHash { if len(N) == 0 && len(S) == 0 { return NewShake128() } - return newCShake(N, S, rate128, dsbyteCShake) + return newCShake(N, S, rate128, 32, dsbyteCShake) } // NewCShake256 creates a new instance of cSHAKE256 variable-output-length ShakeHash, @@ -155,7 +154,7 @@ func NewCShake256(N, S []byte) ShakeHash { if len(N) == 0 && len(S) == 0 { return NewShake256() } - return newCShake(N, S, rate256, dsbyteCShake) + return newCShake(N, S, rate256, 64, dsbyteCShake) } // ShakeSum128 writes an arbitrary-length digest of data into hash. |