Commit d70e2507 authored by Andy Polyakov's avatar Andy Polyakov
Browse files

Some compilers are just too whiny. Nothing makes Microsoft compiler 

stop complaining about loss of precision, but explicit cast.
parent 2fcf435d

crypto/sha/sha512.c

+32 −24
Original line number Diff line number Diff line
@@ -104,22 +104,22 @@ int SHA512_Final (unsigned char *md, SHA512_CTX *c) 
	c->u.d[SHA_LBLOCK-2] = c->Nh;

	c->u.d[SHA_LBLOCK-1] = c->Nl;

#else

	p[sizeof(c->u)-1]  = (c->Nl)&0xFF;

	p[sizeof(c->u)-2]  = (c->Nl>>8)&0xFF;

	p[sizeof(c->u)-3]  = (c->Nl>>16)&0xFF;

	p[sizeof(c->u)-4]  = (c->Nl>>24)&0xFF;

	p[sizeof(c->u)-5]  = (c->Nl>>32)&0xFF;

	p[sizeof(c->u)-6]  = (c->Nl>>40)&0xFF;

	p[sizeof(c->u)-7]  = (c->Nl>>48)&0xFF;

	p[sizeof(c->u)-8]  = (c->Nl>>56)&0xFF;

	p[sizeof(c->u)-9]  = (c->Nh)&0xFF;

	p[sizeof(c->u)-10] = (c->Nh>>8)&0xFF;

	p[sizeof(c->u)-11] = (c->Nh>>16)&0xFF;

	p[sizeof(c->u)-12] = (c->Nh>>24)&0xFF;

	p[sizeof(c->u)-13] = (c->Nh>>32)&0xFF;

	p[sizeof(c->u)-14] = (c->Nh>>40)&0xFF;

	p[sizeof(c->u)-15] = (c->Nh>>48)&0xFF;

	p[sizeof(c->u)-16] = (c->Nh>>56)&0xFF;

	p[sizeof(c->u)-1]  = (unsigned char)(c->Nl);

	p[sizeof(c->u)-2]  = (unsigned char)(c->Nl>>8);

	p[sizeof(c->u)-3]  = (unsigned char)(c->Nl>>16);

	p[sizeof(c->u)-4]  = (unsigned char)(c->Nl>>24);

	p[sizeof(c->u)-5]  = (unsigned char)(c->Nl>>32);

	p[sizeof(c->u)-6]  = (unsigned char)(c->Nl>>40);

	p[sizeof(c->u)-7]  = (unsigned char)(c->Nl>>48);

	p[sizeof(c->u)-8]  = (unsigned char)(c->Nl>>56);

	p[sizeof(c->u)-9]  = (unsigned char)(c->Nh);

	p[sizeof(c->u)-10] = (unsigned char)(c->Nh>>8);

	p[sizeof(c->u)-11] = (unsigned char)(c->Nh>>16);

	p[sizeof(c->u)-12] = (unsigned char)(c->Nh>>24);

	p[sizeof(c->u)-13] = (unsigned char)(c->Nh>>32);

	p[sizeof(c->u)-14] = (unsigned char)(c->Nh>>40);

	p[sizeof(c->u)-15] = (unsigned char)(c->Nh>>48);

	p[sizeof(c->u)-16] = (unsigned char)(c->Nh>>56);

#endif



	sha512_block (c,p,1);
@@ -134,10 +134,14 @@ int SHA512_Final (unsigned char *md, SHA512_CTX *c) 
				{

				SHA_LONG64 t = c->h[n];



				*(md++)	= (t>>56)&0xFF;	*(md++)	= (t>>48)&0xFF;

				*(md++)	= (t>>40)&0xFF;	*(md++)	= (t>>32)&0xFF;

				*(md++)	= (t>>24)&0xFF;	*(md++)	= (t>>16)&0xFF;

				*(md++)	= (t>>8)&0xFF;	*(md++)	= (t)&0xFF;

				*(md++)	= (unsigned char)(t>>56);

				*(md++)	= (unsigned char)(t>>48);

				*(md++)	= (unsigned char)(t>>40);

				*(md++)	= (unsigned char)(t>>32);

				*(md++)	= (unsigned char)(t>>24);

				*(md++)	= (unsigned char)(t>>16);

				*(md++)	= (unsigned char)(t>>8);

				*(md++)	= (unsigned char)(t);

				}

			break;

		case SHA512_DIGEST_LENGTH:
@@ -145,10 +149,14 @@ int SHA512_Final (unsigned char *md, SHA512_CTX *c) 
				{

				SHA_LONG64 t = c->h[n];



				*(md++)	= (t>>56)&0xFF;	*(md++)	= (t>>48)&0xFF;

				*(md++)	= (t>>40)&0xFF;	*(md++)	= (t>>32)&0xFF;

				*(md++)	= (t>>24)&0xFF;	*(md++)	= (t>>16)&0xFF;

				*(md++)	= (t>>8)&0xFF;	*(md++)	= (t)&0xFF;

				*(md++)	= (unsigned char)(t>>56);

				*(md++)	= (unsigned char)(t>>48);

				*(md++)	= (unsigned char)(t>>40);

				*(md++)	= (unsigned char)(t>>32);

				*(md++)	= (unsigned char)(t>>24);

				*(md++)	= (unsigned char)(t>>16);

				*(md++)	= (unsigned char)(t>>8);

				*(md++)	= (unsigned char)(t);

				}

			break;

		/* ... as well as make sure md_len is not abused. */