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crypto.md5: fix calculating the same hash values, when .sum() is called several times (#19703)

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shove 2023-10-30 15:30:34 +08:00 • committed by GitHub
parent 00bf5c4a16
commit 395b55f0cf
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5 changed files with 28 additions and 6 deletions
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vlib/crypto/sha256/sha256.v
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@ -167,7 +167,10 @@ pub fn (d &Digest) sum(b_in []u8) []u8 {
return b_out
}
// checksum returns the current byte checksum of the Digest.
// checksum returns the current byte checksum of the Digest,
// it is an internal method and is not recommended because its results are not idempotent.
[deprecated: 'checksum() will be changed to a private method, use sum() instead']
[deprecated_after: '2024-04-30']
pub fn (mut d Digest) checksum() []u8 {
mut len := d.len
// Padding. Add a 1 bit and 0 bits until 56 bytes mod 64.