Switch to the new code style
Signed-off-by: David Horstmann <david.horstmann@arm.com>
diff --git a/library/ripemd160.c b/library/ripemd160.c
index 55e259e..f5dc5f5 100644
--- a/library/ripemd160.c
+++ b/library/ripemd160.c
@@ -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 @@
/*
* 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 @@
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 @@
/*
* 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 @@
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 @@
#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 @@
#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 @@
#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 @@
#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 @@
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 @@
/*
* 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 @@
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 @@
/*
* 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 @@
/*
* 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 @@
/*
* 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 */