mirror/v
1
0
Fork 0
mirror of https://github.com/vlang/v.git synced 2023-08-10 21:13:21 +03:00
Code Issues Projects Releases Wiki Activity

vlib.crypto+other: fix mut args

Browse Source
This commit is contained in:
joe-conigliaro
2019-08-07 21:37:07 +10:00
committed by Alexander Medvednikov
parent 818c4a14e5
commit 511a3d3901
15 changed files with 53 additions and 43 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
vlib/crypto/sha512/sha512.v
View File

@@ -146,7 +146,8 @@ fn new384() *Digest {
return _new(crypto.Hash.SHA384)
}
fn (d mut Digest) write(p mut []byte) ?int {
fn (d mut Digest) write(p_ []byte) ?int {
mut p := p_
nn := p.len
d.len += u64(nn)
if d.nx > 0 {
@@ -209,9 +210,9 @@ fn (d mut Digest) checksum() []byte {
tmp[0] = 0x80
if int(len)%128 < 112 {
d.write(mut tmp.left(112-int(len)%128))
d.write(tmp.left(112-int(len)%128))
} else {
d.write(mut tmp.left(128+112-int(len)%128))
d.write(tmp.left(128+112-int(len)%128))
}
// Length in bits.
@@ -219,7 +220,7 @@ fn (d mut Digest) checksum() []byte {
binary.big_endian_put_u64(mut tmp, u64(0)) // upper 64 bits are always zero, because len variable has type u64
binary.big_endian_put_u64(mut tmp.right(8), len)
d.write(mut tmp.left(16))
d.write(tmp.left(16))
if d.nx != 0 {
panic('d.nx != 0')
@@ -244,14 +245,14 @@ fn (d mut Digest) checksum() []byte {
// sum512 returns the SHA512 checksum of the data.
pub fn sum512(data []byte) []byte {
mut d := _new(crypto.Hash.SHA512)
d.write(mut data)
d.write(data)
return d.checksum()
}
// sum384 returns the SHA384 checksum of the data.
pub fn sum384(data []byte) []byte {
mut d := _new(crypto.Hash.SHA384)
d.write(mut data)
d.write(data)
sum := d.checksum()
mut sum384 := [byte(0); Size384]
copy(sum384, sum.left(Size384))
@@ -261,7 +262,7 @@ pub fn sum384(data []byte) []byte {
// sum512_224 returns the Sum512/224 checksum of the data.
pub fn sum512_224(data []byte) []byte {
mut d := _new(crypto.Hash.SHA512_224)
d.write(mut data)
d.write(data)
sum := d.checksum()
mut sum224 := [byte(0); Size224]
copy(sum224, sum.left(Size224))
@@ -271,7 +272,7 @@ pub fn sum512_224(data []byte) []byte {
// Sum512_256 returns the Sum512/256 checksum of the data.
pub fn sum512_256(data []byte) []byte {
mut d := _new(crypto.Hash.SHA512_256)
d.write(mut data)
d.write(data)
sum := d.checksum()
mut sum256 := [byte(0); Size256]
copy(sum256, sum.left(Size256))
@@ -281,7 +282,7 @@ pub fn sum512_256(data []byte) []byte {
fn block(dig mut Digest, p []byte) {
// For now just use block_generic until we have specific
// architecture optimized versions
block_generic(mut dig, mut p)
block_generic(mut dig, p)
}
pub fn (d &Digest) size() int {