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crypto.sha512
This commit is contained in:
committed by
Alexander Medvednikov
parent
bdf1717703
commit
55b8a9acb9
@@ -51,7 +51,7 @@ fn (d mut Digest) reset() {
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d.len = u64(0)
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}
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// New returns a new Digest (implementing hash.Hash) computing the SHA1 checksum.
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// new returns a new Digest (implementing hash.Hash) computing the SHA1 checksum.
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pub fn new() &Digest {
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mut d := &Digest{}
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d.reset()
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@@ -69,7 +69,7 @@ pub fn (d mut Digest) write(p []byte) ?int {
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}
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d.nx += n
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if d.nx == Chunk {
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block_generic(d, d.x)
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block(d, d.x)
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d.nx = 0
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}
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if n >= p.len {
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@@ -80,7 +80,7 @@ pub fn (d mut Digest) write(p []byte) ?int {
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}
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if p.len >= Chunk {
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n := p.len &~ (Chunk - 1)
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block_generic(d, p.left(n))
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block(d, p.left(n))
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if n >= p.len {
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p = []byte
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} else {
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@@ -142,6 +142,12 @@ pub fn sum(data []byte) []byte {
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return d.checksum()
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}
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fn block(dig &Digest, p []byte) {
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// For now just use block_generic until we have specific
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// architecture optimized versions
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block_generic(dig, p)
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}
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pub fn (d &Digest) size() int { return Size }
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pub fn (d &Digest) block_size() int { return BlockSize }
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