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Switch to the new code style

Browse Source 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This commit is contained in:
Gilles Peskine
2023-01-11 14:52:35 +01:00
parent 480f683d15
commit 1b6c09a62e
391 changed files with 73134 additions and 75084 deletions
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431
library/ripemd160.c
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@@ -37,21 +37,22 @@
#if !defined(MBEDTLS_RIPEMD160_ALT)
void mbedtls_ripemd160_init( mbedtls_ripemd160_context *ctx )
void mbedtls_ripemd160_init(mbedtls_ripemd160_context *ctx)
{
memset( ctx, 0, sizeof( mbedtls_ripemd160_context ) );
memset(ctx, 0, sizeof(mbedtls_ripemd160_context));
}
void mbedtls_ripemd160_free( mbedtls_ripemd160_context *ctx )
void mbedtls_ripemd160_free(mbedtls_ripemd160_context *ctx)
{
if( ctx == NULL )
if (ctx == NULL) {
return;
}
mbedtls_platform_zeroize( ctx, sizeof( mbedtls_ripemd160_context ) );
mbedtls_platform_zeroize(ctx, sizeof(mbedtls_ripemd160_context));
}
void mbedtls_ripemd160_clone( mbedtls_ripemd160_context *dst,
const mbedtls_ripemd160_context *src )
void mbedtls_ripemd160_clone(mbedtls_ripemd160_context *dst,
const mbedtls_ripemd160_context *src)
{
*dst = *src;
}
@@ -59,7 +60,7 @@ void mbedtls_ripemd160_clone( mbedtls_ripemd160_context *dst,
/*
* RIPEMD-160 context setup
*/
int mbedtls_ripemd160_starts_ret( mbedtls_ripemd160_context *ctx )
int mbedtls_ripemd160_starts_ret(mbedtls_ripemd160_context *ctx)
{
ctx->total[0] = 0;
ctx->total[1] = 0;
@@ -70,13 +71,13 @@ int mbedtls_ripemd160_starts_ret( mbedtls_ripemd160_context *ctx )
ctx->state[3] = 0x10325476;
ctx->state[4] = 0xC3D2E1F0;
return( 0 );
return 0;
}
#if !defined(MBEDTLS_DEPRECATED_REMOVED)
void mbedtls_ripemd160_starts( mbedtls_ripemd160_context *ctx )
void mbedtls_ripemd160_starts(mbedtls_ripemd160_context *ctx)
{
mbedtls_ripemd160_starts_ret( ctx );
mbedtls_ripemd160_starts_ret(ctx);
}
#endif
@@ -84,30 +85,29 @@ void mbedtls_ripemd160_starts( mbedtls_ripemd160_context *ctx )
/*
* Process one block
*/
int mbedtls_internal_ripemd160_process( mbedtls_ripemd160_context *ctx,
const unsigned char data[64] )
int mbedtls_internal_ripemd160_process(mbedtls_ripemd160_context *ctx,
const unsigned char data[64])
{
struct
{
struct {
uint32_t A, B, C, D, E, Ap, Bp, Cp, Dp, Ep, X[16];
} local;
local.X[ 0] = MBEDTLS_GET_UINT32_LE( data, 0 );
local.X[ 1] = MBEDTLS_GET_UINT32_LE( data, 4 );
local.X[ 2] = MBEDTLS_GET_UINT32_LE( data, 8 );
local.X[ 3] = MBEDTLS_GET_UINT32_LE( data, 12 );
local.X[ 4] = MBEDTLS_GET_UINT32_LE( data, 16 );
local.X[ 5] = MBEDTLS_GET_UINT32_LE( data, 20 );
local.X[ 6] = MBEDTLS_GET_UINT32_LE( data, 24 );
local.X[ 7] = MBEDTLS_GET_UINT32_LE( data, 28 );
local.X[ 8] = MBEDTLS_GET_UINT32_LE( data, 32 );
local.X[ 9] = MBEDTLS_GET_UINT32_LE( data, 36 );
local.X[10] = MBEDTLS_GET_UINT32_LE( data, 40 );
local.X[11] = MBEDTLS_GET_UINT32_LE( data, 44 );
local.X[12] = MBEDTLS_GET_UINT32_LE( data, 48 );
local.X[13] = MBEDTLS_GET_UINT32_LE( data, 52 );
local.X[14] = MBEDTLS_GET_UINT32_LE( data, 56 );
local.X[15] = MBEDTLS_GET_UINT32_LE( data, 60 );
local.X[0] = MBEDTLS_GET_UINT32_LE(data, 0);
local.X[1] = MBEDTLS_GET_UINT32_LE(data, 4);
local.X[2] = MBEDTLS_GET_UINT32_LE(data, 8);
local.X[3] = MBEDTLS_GET_UINT32_LE(data, 12);
local.X[4] = MBEDTLS_GET_UINT32_LE(data, 16);
local.X[5] = MBEDTLS_GET_UINT32_LE(data, 20);
local.X[6] = MBEDTLS_GET_UINT32_LE(data, 24);
local.X[7] = MBEDTLS_GET_UINT32_LE(data, 28);
local.X[8] = MBEDTLS_GET_UINT32_LE(data, 32);
local.X[9] = MBEDTLS_GET_UINT32_LE(data, 36);
local.X[10] = MBEDTLS_GET_UINT32_LE(data, 40);
local.X[11] = MBEDTLS_GET_UINT32_LE(data, 44);
local.X[12] = MBEDTLS_GET_UINT32_LE(data, 48);
local.X[13] = MBEDTLS_GET_UINT32_LE(data, 52);
local.X[14] = MBEDTLS_GET_UINT32_LE(data, 56);
local.X[15] = MBEDTLS_GET_UINT32_LE(data, 60);
local.A = local.Ap = ctx->state[0];
local.B = local.Bp = ctx->state[1];
@@ -115,50 +115,50 @@ int mbedtls_internal_ripemd160_process( mbedtls_ripemd160_context *ctx,
local.D = local.Dp = ctx->state[3];
local.E = local.Ep = ctx->state[4];
#define F1( x, y, z ) ( (x) ^ (y) ^ (z) )
#define F2( x, y, z ) ( ( (x) & (y) ) | ( ~(x) & (z) ) )
#define F3( x, y, z ) ( ( (x) | ~(y) ) ^ (z) )
#define F4( x, y, z ) ( ( (x) & (z) ) | ( (y) & ~(z) ) )
#define F5( x, y, z ) ( (x) ^ ( (y) | ~(z) ) )
#define F1(x, y, z) ((x) ^ (y) ^ (z))
#define F2(x, y, z) (((x) & (y)) | (~(x) & (z)))
#define F3(x, y, z) (((x) | ~(y)) ^ (z))
#define F4(x, y, z) (((x) & (z)) | ((y) & ~(z)))
#define F5(x, y, z) ((x) ^ ((y) | ~(z)))
#define S( x, n ) ( ( (x) << (n) ) | ( (x) >> (32 - (n)) ) )
#define S(x, n) (((x) << (n)) | ((x) >> (32 - (n))))
#define P( a, b, c, d, e, r, s, f, k ) \
#define P(a, b, c, d, e, r, s, f, k) \
do \
{ \
(a) += f( (b), (c), (d) ) + local.X[r] + (k); \
(a) = S( (a), (s) ) + (e); \
(c) = S( (c), 10 ); \
} while( 0 )
(a) += f((b), (c), (d)) + local.X[r] + (k); \
(a) = S((a), (s)) + (e); \
(c) = S((c), 10); \
} while (0)
#define P2( a, b, c, d, e, r, s, rp, sp ) \
#define P2(a, b, c, d, e, r, s, rp, sp) \
do \
{ \
P( (a), (b), (c), (d), (e), (r), (s), F, K ); \
P( a ## p, b ## p, c ## p, d ## p, e ## p, \
(rp), (sp), Fp, Kp ); \
} while( 0 )
P((a), (b), (c), (d), (e), (r), (s), F, K); \
P(a ## p, b ## p, c ## p, d ## p, e ## p, \
(rp), (sp), Fp, Kp); \
} while (0)
#define F F1
#define K 0x00000000
#define Fp F5
#define Kp 0x50A28BE6
P2( local.A, local.B, local.C, local.D, local.E, 0, 11, 5, 8 );
P2( local.E, local.A, local.B, local.C, local.D, 1, 14, 14, 9 );
P2( local.D, local.E, local.A, local.B, local.C, 2, 15, 7, 9 );
P2( local.C, local.D, local.E, local.A, local.B, 3, 12, 0, 11 );
P2( local.B, local.C, local.D, local.E, local.A, 4, 5, 9, 13 );
P2( local.A, local.B, local.C, local.D, local.E, 5, 8, 2, 15 );
P2( local.E, local.A, local.B, local.C, local.D, 6, 7, 11, 15 );
P2( local.D, local.E, local.A, local.B, local.C, 7, 9, 4, 5 );
P2( local.C, local.D, local.E, local.A, local.B, 8, 11, 13, 7 );
P2( local.B, local.C, local.D, local.E, local.A, 9, 13, 6, 7 );
P2( local.A, local.B, local.C, local.D, local.E, 10, 14, 15, 8 );
P2( local.E, local.A, local.B, local.C, local.D, 11, 15, 8, 11 );
P2( local.D, local.E, local.A, local.B, local.C, 12, 6, 1, 14 );
P2( local.C, local.D, local.E, local.A, local.B, 13, 7, 10, 14 );
P2( local.B, local.C, local.D, local.E, local.A, 14, 9, 3, 12 );
P2( local.A, local.B, local.C, local.D, local.E, 15, 8, 12, 6 );
P2(local.A, local.B, local.C, local.D, local.E, 0, 11, 5, 8);
P2(local.E, local.A, local.B, local.C, local.D, 1, 14, 14, 9);
P2(local.D, local.E, local.A, local.B, local.C, 2, 15, 7, 9);
P2(local.C, local.D, local.E, local.A, local.B, 3, 12, 0, 11);
P2(local.B, local.C, local.D, local.E, local.A, 4, 5, 9, 13);
P2(local.A, local.B, local.C, local.D, local.E, 5, 8, 2, 15);
P2(local.E, local.A, local.B, local.C, local.D, 6, 7, 11, 15);
P2(local.D, local.E, local.A, local.B, local.C, 7, 9, 4, 5);
P2(local.C, local.D, local.E, local.A, local.B, 8, 11, 13, 7);
P2(local.B, local.C, local.D, local.E, local.A, 9, 13, 6, 7);
P2(local.A, local.B, local.C, local.D, local.E, 10, 14, 15, 8);
P2(local.E, local.A, local.B, local.C, local.D, 11, 15, 8, 11);
P2(local.D, local.E, local.A, local.B, local.C, 12, 6, 1, 14);
P2(local.C, local.D, local.E, local.A, local.B, 13, 7, 10, 14);
P2(local.B, local.C, local.D, local.E, local.A, 14, 9, 3, 12);
P2(local.A, local.B, local.C, local.D, local.E, 15, 8, 12, 6);
#undef F
#undef K
#undef Fp
@@ -168,22 +168,22 @@ int mbedtls_internal_ripemd160_process( mbedtls_ripemd160_context *ctx,
#define K 0x5A827999
#define Fp F4
#define Kp 0x5C4DD124
P2( local.E, local.A, local.B, local.C, local.D, 7, 7, 6, 9 );
P2( local.D, local.E, local.A, local.B, local.C, 4, 6, 11, 13 );
P2( local.C, local.D, local.E, local.A, local.B, 13, 8, 3, 15 );
P2( local.B, local.C, local.D, local.E, local.A, 1, 13, 7, 7 );
P2( local.A, local.B, local.C, local.D, local.E, 10, 11, 0, 12 );
P2( local.E, local.A, local.B, local.C, local.D, 6, 9, 13, 8 );
P2( local.D, local.E, local.A, local.B, local.C, 15, 7, 5, 9 );
P2( local.C, local.D, local.E, local.A, local.B, 3, 15, 10, 11 );
P2( local.B, local.C, local.D, local.E, local.A, 12, 7, 14, 7 );
P2( local.A, local.B, local.C, local.D, local.E, 0, 12, 15, 7 );
P2( local.E, local.A, local.B, local.C, local.D, 9, 15, 8, 12 );
P2( local.D, local.E, local.A, local.B, local.C, 5, 9, 12, 7 );
P2( local.C, local.D, local.E, local.A, local.B, 2, 11, 4, 6 );
P2( local.B, local.C, local.D, local.E, local.A, 14, 7, 9, 15 );
P2( local.A, local.B, local.C, local.D, local.E, 11, 13, 1, 13 );
P2( local.E, local.A, local.B, local.C, local.D, 8, 12, 2, 11 );
P2(local.E, local.A, local.B, local.C, local.D, 7, 7, 6, 9);
P2(local.D, local.E, local.A, local.B, local.C, 4, 6, 11, 13);
P2(local.C, local.D, local.E, local.A, local.B, 13, 8, 3, 15);
P2(local.B, local.C, local.D, local.E, local.A, 1, 13, 7, 7);
P2(local.A, local.B, local.C, local.D, local.E, 10, 11, 0, 12);
P2(local.E, local.A, local.B, local.C, local.D, 6, 9, 13, 8);
P2(local.D, local.E, local.A, local.B, local.C, 15, 7, 5, 9);
P2(local.C, local.D, local.E, local.A, local.B, 3, 15, 10, 11);
P2(local.B, local.C, local.D, local.E, local.A, 12, 7, 14, 7);
P2(local.A, local.B, local.C, local.D, local.E, 0, 12, 15, 7);
P2(local.E, local.A, local.B, local.C, local.D, 9, 15, 8, 12);
P2(local.D, local.E, local.A, local.B, local.C, 5, 9, 12, 7);
P2(local.C, local.D, local.E, local.A, local.B, 2, 11, 4, 6);
P2(local.B, local.C, local.D, local.E, local.A, 14, 7, 9, 15);
P2(local.A, local.B, local.C, local.D, local.E, 11, 13, 1, 13);
P2(local.E, local.A, local.B, local.C, local.D, 8, 12, 2, 11);
#undef F
#undef K
#undef Fp
@@ -193,22 +193,22 @@ int mbedtls_internal_ripemd160_process( mbedtls_ripemd160_context *ctx,
#define K 0x6ED9EBA1
#define Fp F3
#define Kp 0x6D703EF3
P2( local.D, local.E, local.A, local.B, local.C, 3, 11, 15, 9 );
P2( local.C, local.D, local.E, local.A, local.B, 10, 13, 5, 7 );
P2( local.B, local.C, local.D, local.E, local.A, 14, 6, 1, 15 );
P2( local.A, local.B, local.C, local.D, local.E, 4, 7, 3, 11 );
P2( local.E, local.A, local.B, local.C, local.D, 9, 14, 7, 8 );
P2( local.D, local.E, local.A, local.B, local.C, 15, 9, 14, 6 );
P2( local.C, local.D, local.E, local.A, local.B, 8, 13, 6, 6 );
P2( local.B, local.C, local.D, local.E, local.A, 1, 15, 9, 14 );
P2( local.A, local.B, local.C, local.D, local.E, 2, 14, 11, 12 );
P2( local.E, local.A, local.B, local.C, local.D, 7, 8, 8, 13 );
P2( local.D, local.E, local.A, local.B, local.C, 0, 13, 12, 5 );
P2( local.C, local.D, local.E, local.A, local.B, 6, 6, 2, 14 );
P2( local.B, local.C, local.D, local.E, local.A, 13, 5, 10, 13 );
P2( local.A, local.B, local.C, local.D, local.E, 11, 12, 0, 13 );
P2( local.E, local.A, local.B, local.C, local.D, 5, 7, 4, 7 );
P2( local.D, local.E, local.A, local.B, local.C, 12, 5, 13, 5 );
P2(local.D, local.E, local.A, local.B, local.C, 3, 11, 15, 9);
P2(local.C, local.D, local.E, local.A, local.B, 10, 13, 5, 7);
P2(local.B, local.C, local.D, local.E, local.A, 14, 6, 1, 15);
P2(local.A, local.B, local.C, local.D, local.E, 4, 7, 3, 11);
P2(local.E, local.A, local.B, local.C, local.D, 9, 14, 7, 8);
P2(local.D, local.E, local.A, local.B, local.C, 15, 9, 14, 6);
P2(local.C, local.D, local.E, local.A, local.B, 8, 13, 6, 6);
P2(local.B, local.C, local.D, local.E, local.A, 1, 15, 9, 14);
P2(local.A, local.B, local.C, local.D, local.E, 2, 14, 11, 12);
P2(local.E, local.A, local.B, local.C, local.D, 7, 8, 8, 13);
P2(local.D, local.E, local.A, local.B, local.C, 0, 13, 12, 5);
P2(local.C, local.D, local.E, local.A, local.B, 6, 6, 2, 14);
P2(local.B, local.C, local.D, local.E, local.A, 13, 5, 10, 13);
P2(local.A, local.B, local.C, local.D, local.E, 11, 12, 0, 13);
P2(local.E, local.A, local.B, local.C, local.D, 5, 7, 4, 7);
P2(local.D, local.E, local.A, local.B, local.C, 12, 5, 13, 5);
#undef F
#undef K
#undef Fp
@@ -218,22 +218,22 @@ int mbedtls_internal_ripemd160_process( mbedtls_ripemd160_context *ctx,
#define K 0x8F1BBCDC
#define Fp F2
#define Kp 0x7A6D76E9
P2( local.C, local.D, local.E, local.A, local.B, 1, 11, 8, 15 );
P2( local.B, local.C, local.D, local.E, local.A, 9, 12, 6, 5 );
P2( local.A, local.B, local.C, local.D, local.E, 11, 14, 4, 8 );
P2( local.E, local.A, local.B, local.C, local.D, 10, 15, 1, 11 );
P2( local.D, local.E, local.A, local.B, local.C, 0, 14, 3, 14 );
P2( local.C, local.D, local.E, local.A, local.B, 8, 15, 11, 14 );
P2( local.B, local.C, local.D, local.E, local.A, 12, 9, 15, 6 );
P2( local.A, local.B, local.C, local.D, local.E, 4, 8, 0, 14 );
P2( local.E, local.A, local.B, local.C, local.D, 13, 9, 5, 6 );
P2( local.D, local.E, local.A, local.B, local.C, 3, 14, 12, 9 );
P2( local.C, local.D, local.E, local.A, local.B, 7, 5, 2, 12 );
P2( local.B, local.C, local.D, local.E, local.A, 15, 6, 13, 9 );
P2( local.A, local.B, local.C, local.D, local.E, 14, 8, 9, 12 );
P2( local.E, local.A, local.B, local.C, local.D, 5, 6, 7, 5 );
P2( local.D, local.E, local.A, local.B, local.C, 6, 5, 10, 15 );
P2( local.C, local.D, local.E, local.A, local.B, 2, 12, 14, 8 );
P2(local.C, local.D, local.E, local.A, local.B, 1, 11, 8, 15);
P2(local.B, local.C, local.D, local.E, local.A, 9, 12, 6, 5);
P2(local.A, local.B, local.C, local.D, local.E, 11, 14, 4, 8);
P2(local.E, local.A, local.B, local.C, local.D, 10, 15, 1, 11);
P2(local.D, local.E, local.A, local.B, local.C, 0, 14, 3, 14);
P2(local.C, local.D, local.E, local.A, local.B, 8, 15, 11, 14);
P2(local.B, local.C, local.D, local.E, local.A, 12, 9, 15, 6);
P2(local.A, local.B, local.C, local.D, local.E, 4, 8, 0, 14);
P2(local.E, local.A, local.B, local.C, local.D, 13, 9, 5, 6);
P2(local.D, local.E, local.A, local.B, local.C, 3, 14, 12, 9);
P2(local.C, local.D, local.E, local.A, local.B, 7, 5, 2, 12);
P2(local.B, local.C, local.D, local.E, local.A, 15, 6, 13, 9);
P2(local.A, local.B, local.C, local.D, local.E, 14, 8, 9, 12);
P2(local.E, local.A, local.B, local.C, local.D, 5, 6, 7, 5);
P2(local.D, local.E, local.A, local.B, local.C, 6, 5, 10, 15);
P2(local.C, local.D, local.E, local.A, local.B, 2, 12, 14, 8);
#undef F
#undef K
#undef Fp
@@ -243,22 +243,22 @@ int mbedtls_internal_ripemd160_process( mbedtls_ripemd160_context *ctx,
#define K 0xA953FD4E
#define Fp F1
#define Kp 0x00000000
P2( local.B, local.C, local.D, local.E, local.A, 4, 9, 12, 8 );
P2( local.A, local.B, local.C, local.D, local.E, 0, 15, 15, 5 );
P2( local.E, local.A, local.B, local.C, local.D, 5, 5, 10, 12 );
P2( local.D, local.E, local.A, local.B, local.C, 9, 11, 4, 9 );
P2( local.C, local.D, local.E, local.A, local.B, 7, 6, 1, 12 );
P2( local.B, local.C, local.D, local.E, local.A, 12, 8, 5, 5 );
P2( local.A, local.B, local.C, local.D, local.E, 2, 13, 8, 14 );
P2( local.E, local.A, local.B, local.C, local.D, 10, 12, 7, 6 );
P2( local.D, local.E, local.A, local.B, local.C, 14, 5, 6, 8 );
P2( local.C, local.D, local.E, local.A, local.B, 1, 12, 2, 13 );
P2( local.B, local.C, local.D, local.E, local.A, 3, 13, 13, 6 );
P2( local.A, local.B, local.C, local.D, local.E, 8, 14, 14, 5 );
P2( local.E, local.A, local.B, local.C, local.D, 11, 11, 0, 15 );
P2( local.D, local.E, local.A, local.B, local.C, 6, 8, 3, 13 );
P2( local.C, local.D, local.E, local.A, local.B, 15, 5, 9, 11 );
P2( local.B, local.C, local.D, local.E, local.A, 13, 6, 11, 11 );
P2(local.B, local.C, local.D, local.E, local.A, 4, 9, 12, 8);
P2(local.A, local.B, local.C, local.D, local.E, 0, 15, 15, 5);
P2(local.E, local.A, local.B, local.C, local.D, 5, 5, 10, 12);
P2(local.D, local.E, local.A, local.B, local.C, 9, 11, 4, 9);
P2(local.C, local.D, local.E, local.A, local.B, 7, 6, 1, 12);
P2(local.B, local.C, local.D, local.E, local.A, 12, 8, 5, 5);
P2(local.A, local.B, local.C, local.D, local.E, 2, 13, 8, 14);
P2(local.E, local.A, local.B, local.C, local.D, 10, 12, 7, 6);
P2(local.D, local.E, local.A, local.B, local.C, 14, 5, 6, 8);
P2(local.C, local.D, local.E, local.A, local.B, 1, 12, 2, 13);
P2(local.B, local.C, local.D, local.E, local.A, 3, 13, 13, 6);
P2(local.A, local.B, local.C, local.D, local.E, 8, 14, 14, 5);
P2(local.E, local.A, local.B, local.C, local.D, 11, 11, 0, 15);
P2(local.D, local.E, local.A, local.B, local.C, 6, 8, 3, 13);
P2(local.C, local.D, local.E, local.A, local.B, 15, 5, 9, 11);
P2(local.B, local.C, local.D, local.E, local.A, 13, 6, 11, 11);
#undef F
#undef K
#undef Fp
@@ -272,16 +272,16 @@ int mbedtls_internal_ripemd160_process( mbedtls_ripemd160_context *ctx,
ctx->state[0] = local.C;
/* Zeroise variables to clear sensitive data from memory. */
mbedtls_platform_zeroize( &local, sizeof( local ) );
mbedtls_platform_zeroize(&local, sizeof(local));
return( 0 );
return 0;
}
#if !defined(MBEDTLS_DEPRECATED_REMOVED)
void mbedtls_ripemd160_process( mbedtls_ripemd160_context *ctx,
const unsigned char data[64] )
void mbedtls_ripemd160_process(mbedtls_ripemd160_context *ctx,
const unsigned char data[64])
{
mbedtls_internal_ripemd160_process( ctx, data );
mbedtls_internal_ripemd160_process(ctx, data);
}
#endif
#endif /* !MBEDTLS_RIPEMD160_PROCESS_ALT */
@@ -289,16 +289,17 @@ void mbedtls_ripemd160_process( mbedtls_ripemd160_context *ctx,
/*
* RIPEMD-160 process buffer
*/
int mbedtls_ripemd160_update_ret( mbedtls_ripemd160_context *ctx,
const unsigned char *input,
size_t ilen )
int mbedtls_ripemd160_update_ret(mbedtls_ripemd160_context *ctx,
const unsigned char *input,
size_t ilen)
{
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
size_t fill;
uint32_t left;
if( ilen == 0 )
return( 0 );
if (ilen == 0) {
return 0;
}
left = ctx->total[0] & 0x3F;
fill = 64 - left;
@@ -306,50 +307,50 @@ int mbedtls_ripemd160_update_ret( mbedtls_ripemd160_context *ctx,
ctx->total[0] += (uint32_t) ilen;
ctx->total[0] &= 0xFFFFFFFF;
if( ctx->total[0] < (uint32_t) ilen )
if (ctx->total[0] < (uint32_t) ilen) {
ctx->total[1]++;
}
if( left && ilen >= fill )
{
memcpy( (void *) (ctx->buffer + left), input, fill );
if (left && ilen >= fill) {
memcpy((void *) (ctx->buffer + left), input, fill);
if( ( ret = mbedtls_internal_ripemd160_process( ctx, ctx->buffer ) ) != 0 )
return( ret );
if ((ret = mbedtls_internal_ripemd160_process(ctx, ctx->buffer)) != 0) {
return ret;
}
input += fill;
ilen -= fill;
left = 0;
}
while( ilen >= 64 )
{
if( ( ret = mbedtls_internal_ripemd160_process( ctx, input ) ) != 0 )
return( ret );
while (ilen >= 64) {
if ((ret = mbedtls_internal_ripemd160_process(ctx, input)) != 0) {
return ret;
}
input += 64;
ilen -= 64;
}
if( ilen > 0 )
{
memcpy( (void *) (ctx->buffer + left), input, ilen );
if (ilen > 0) {
memcpy((void *) (ctx->buffer + left), input, ilen);
}
return( 0 );
return 0;
}
#if !defined(MBEDTLS_DEPRECATED_REMOVED)
void mbedtls_ripemd160_update( mbedtls_ripemd160_context *ctx,
const unsigned char *input,
size_t ilen )
void mbedtls_ripemd160_update(mbedtls_ripemd160_context *ctx,
const unsigned char *input,
size_t ilen)
{
mbedtls_ripemd160_update_ret( ctx, input, ilen );
mbedtls_ripemd160_update_ret(ctx, input, ilen);
}
#endif
static const unsigned char ripemd160_padding[64] =
{
0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
@@ -358,46 +359,48 @@ static const unsigned char ripemd160_padding[64] =
/*
* RIPEMD-160 final digest
*/
int mbedtls_ripemd160_finish_ret( mbedtls_ripemd160_context *ctx,
unsigned char output[20] )
int mbedtls_ripemd160_finish_ret(mbedtls_ripemd160_context *ctx,
unsigned char output[20])
{
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
uint32_t last, padn;
uint32_t high, low;
unsigned char msglen[8];
high = ( ctx->total[0] >> 29 )
| ( ctx->total[1] << 3 );
low = ( ctx->total[0] << 3 );
high = (ctx->total[0] >> 29)
| (ctx->total[1] << 3);
low = (ctx->total[0] << 3);
MBEDTLS_PUT_UINT32_LE( low, msglen, 0 );
MBEDTLS_PUT_UINT32_LE( high, msglen, 4 );
MBEDTLS_PUT_UINT32_LE(low, msglen, 0);
MBEDTLS_PUT_UINT32_LE(high, msglen, 4);
last = ctx->total[0] & 0x3F;
padn = ( last < 56 ) ? ( 56 - last ) : ( 120 - last );
padn = (last < 56) ? (56 - last) : (120 - last);
ret = mbedtls_ripemd160_update_ret( ctx, ripemd160_padding, padn );
if( ret != 0 )
return( ret );
ret = mbedtls_ripemd160_update_ret(ctx, ripemd160_padding, padn);
if (ret != 0) {
return ret;
}
ret = mbedtls_ripemd160_update_ret( ctx, msglen, 8 );
if( ret != 0 )
return( ret );
ret = mbedtls_ripemd160_update_ret(ctx, msglen, 8);
if (ret != 0) {
return ret;
}
MBEDTLS_PUT_UINT32_LE( ctx->state[0], output, 0 );
MBEDTLS_PUT_UINT32_LE( ctx->state[1], output, 4 );
MBEDTLS_PUT_UINT32_LE( ctx->state[2], output, 8 );
MBEDTLS_PUT_UINT32_LE( ctx->state[3], output, 12 );
MBEDTLS_PUT_UINT32_LE( ctx->state[4], output, 16 );
MBEDTLS_PUT_UINT32_LE(ctx->state[0], output, 0);
MBEDTLS_PUT_UINT32_LE(ctx->state[1], output, 4);
MBEDTLS_PUT_UINT32_LE(ctx->state[2], output, 8);
MBEDTLS_PUT_UINT32_LE(ctx->state[3], output, 12);
MBEDTLS_PUT_UINT32_LE(ctx->state[4], output, 16);
return( 0 );
return 0;
}
#if !defined(MBEDTLS_DEPRECATED_REMOVED)
void mbedtls_ripemd160_finish( mbedtls_ripemd160_context *ctx,
unsigned char output[20] )
void mbedtls_ripemd160_finish(mbedtls_ripemd160_context *ctx,
unsigned char output[20])
{
mbedtls_ripemd160_finish_ret( ctx, output );
mbedtls_ripemd160_finish_ret(ctx, output);
}
#endif
@@ -406,36 +409,39 @@ void mbedtls_ripemd160_finish( mbedtls_ripemd160_context *ctx,
/*
* output = RIPEMD-160( input buffer )
*/
int mbedtls_ripemd160_ret( const unsigned char *input,
size_t ilen,
unsigned char output[20] )
int mbedtls_ripemd160_ret(const unsigned char *input,
size_t ilen,
unsigned char output[20])
{
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
mbedtls_ripemd160_context ctx;
mbedtls_ripemd160_init( &ctx );
mbedtls_ripemd160_init(&ctx);
if( ( ret = mbedtls_ripemd160_starts_ret( &ctx ) ) != 0 )
if ((ret = mbedtls_ripemd160_starts_ret(&ctx)) != 0) {
goto exit;
}
if( ( ret = mbedtls_ripemd160_update_ret( &ctx, input, ilen ) ) != 0 )
if ((ret = mbedtls_ripemd160_update_ret(&ctx, input, ilen)) != 0) {
goto exit;
}
if( ( ret = mbedtls_ripemd160_finish_ret( &ctx, output ) ) != 0 )
if ((ret = mbedtls_ripemd160_finish_ret(&ctx, output)) != 0) {
goto exit;
}
exit:
mbedtls_ripemd160_free( &ctx );
mbedtls_ripemd160_free(&ctx);
return( ret );
return ret;
}
#if !defined(MBEDTLS_DEPRECATED_REMOVED)
void mbedtls_ripemd160( const unsigned char *input,
size_t ilen,
unsigned char output[20] )
void mbedtls_ripemd160(const unsigned char *input,
size_t ilen,
unsigned char output[20])
{
mbedtls_ripemd160_ret( input, ilen, output );
mbedtls_ripemd160_ret(input, ilen, output);
}
#endif
@@ -485,43 +491,46 @@ static const unsigned char ripemd160_test_md[TESTS][20] =
/*
* Checkup routine
*/
int mbedtls_ripemd160_self_test( int verbose )
int mbedtls_ripemd160_self_test(int verbose)
{
int i, ret = 0;
unsigned char output[20];
memset( output, 0, sizeof output );
memset(output, 0, sizeof output);
for( i = 0; i < TESTS; i++ )
{
if( verbose != 0 )
mbedtls_printf( " RIPEMD-160 test #%d: ", i + 1 );
for (i = 0; i < TESTS; i++) {
if (verbose != 0) {
mbedtls_printf(" RIPEMD-160 test #%d: ", i + 1);
}
ret = mbedtls_ripemd160_ret( ripemd160_test_str[i],
ripemd160_test_strlen[i], output );
if( ret != 0 )
ret = mbedtls_ripemd160_ret(ripemd160_test_str[i],
ripemd160_test_strlen[i], output);
if (ret != 0) {
goto fail;
}
if( memcmp( output, ripemd160_test_md[i], 20 ) != 0 )
{
if (memcmp(output, ripemd160_test_md[i], 20) != 0) {
ret = 1;
goto fail;
}
if( verbose != 0 )
mbedtls_printf( "passed\n" );
if (verbose != 0) {
mbedtls_printf("passed\n");
}
}
if( verbose != 0 )
mbedtls_printf( "\n" );
if (verbose != 0) {
mbedtls_printf("\n");
}
return( 0 );
return 0;
fail:
if( verbose != 0 )
mbedtls_printf( "failed\n" );
if (verbose != 0) {
mbedtls_printf("failed\n");
}
return( ret );
return ret;
}
#endif /* MBEDTLS_SELF_TEST */