sha2VectorsCdsa.cpp [plain text]
#include <stdlib.h>
#include <stdio.h>
#include <strings.h>
#include "cspwrap.h"
#include "common.h"
#include <CommonCrypto/CommonDigest.h>
static void usage(char **argv)
{
printf("Usage: %s [option...]\n", argv[0]);
printf("Options:\n");
printf(" D (CSP/DL; default = bare CSP)\n");
printf(" q(uiet)\n");
exit(1);
}
static const char *v1_256_text = "abc";
static int v1_256_textLen=3;
static unsigned const char v1_256_digest[] = {
0xba, 0x78, 0x16, 0xbf, 0x8f, 0x01, 0xcf, 0xea,
0x41, 0x41, 0x40, 0xde, 0x5d, 0xae, 0x22, 0x23,
0xb0, 0x03, 0x61, 0xa3, 0x96, 0x17, 0x7a, 0x9c,
0xb4, 0x10, 0xff, 0x61, 0xf2, 0x00, 0x15, 0xad
};
static const char *v2_256_text = "abcdbcdecdefdefgefghfghighijhi"
"jkijkljklmklmnlmnomnopnopq";
#define v2_256_textLen strlen(v2_256_text)
static unsigned const char v2_256_digest[] = {
0x24, 0x8d, 0x6a, 0x61, 0xd2, 0x06, 0x38, 0xb8,
0xe5, 0xc0, 0x26, 0x93, 0x0c, 0x3e, 0x60, 0x39,
0xa3, 0x3c, 0xe4, 0x59, 0x64, 0xff, 0x21, 0x67,
0xf6, 0xec, 0xed, 0xd4, 0x19, 0xdb, 0x06, 0xc1
};
static unsigned const char v3_256_digest[] = {
0xcd, 0xc7, 0x6e, 0x5c, 0x99, 0x14, 0xfb, 0x92,
0x81, 0xa1, 0xc7, 0xe2, 0x84, 0xd7, 0x3e, 0x67,
0xf1, 0x80, 0x9a, 0x48, 0xa4, 0x97, 0x20, 0x0e,
0x04, 0x6d, 0x39, 0xcc, 0xc7, 0x11, 0x2c, 0xd0
};
static const char *v1_384_text = "abc";
static int v1_384_textLen=3;
static unsigned const char v1_384_digest[] = {
0xcb, 0x00, 0x75, 0x3f, 0x45, 0xa3, 0x5e, 0x8b,
0xb5, 0xa0, 0x3d, 0x69, 0x9a, 0xc6, 0x50, 0x07,
0x27, 0x2c, 0x32, 0xab, 0x0e, 0xde, 0xd1, 0x63,
0x1a, 0x8b, 0x60, 0x5a, 0x43, 0xff, 0x5b, 0xed,
0x80, 0x86, 0x07, 0x2b, 0xa1, 0xe7, 0xcc, 0x23,
0x58, 0xba, 0xec, 0xa1, 0x34, 0xc8, 0x25, 0xa7
};
static const char *v2_384_text = "abcdefghbcdefghicdefghijdefghij"
"kefghijklfghijklmghijklmn"
"hijklmnoijklmnopjklmnopqklmnopqr"
"lmnopqrsmnopqrstnopqrstu";
#define v2_384_textLen strlen(v2_384_text)
static unsigned const char v2_384_digest[] = {
0x09, 0x33, 0x0c, 0x33, 0xf7, 0x11, 0x47, 0xe8,
0x3d, 0x19, 0x2f, 0xc7, 0x82, 0xcd, 0x1b, 0x47,
0x53, 0x11, 0x1b, 0x17, 0x3b, 0x3b, 0x05, 0xd2,
0x2f, 0xa0, 0x80, 0x86, 0xe3, 0xb0, 0xf7, 0x12,
0xfc, 0xc7, 0xc7, 0x1a, 0x55, 0x7e, 0x2d, 0xb9,
0x66, 0xc3, 0xe9, 0xfa, 0x91, 0x74, 0x60, 0x39
};
static unsigned const char v3_384_digest[] = {
0x9d, 0x0e, 0x18, 0x09, 0x71, 0x64, 0x74, 0xcb,
0x08, 0x6e, 0x83, 0x4e, 0x31, 0x0a, 0x4a, 0x1c,
0xed, 0x14, 0x9e, 0x9c, 0x00, 0xf2, 0x48, 0x52,
0x79, 0x72, 0xce, 0xc5, 0x70, 0x4c, 0x2a, 0x5b,
0x07, 0xb8, 0xb3, 0xdc, 0x38, 0xec, 0xc4, 0xeb,
0xae, 0x97, 0xdd, 0xd8, 0x7f, 0x3d, 0x89, 0x85
};
static const char *v1_512_text = "abc";
static int v1_512_textLen=3;
static unsigned const char v1_512_digest[] = {
0xdd, 0xaf, 0x35, 0xa1, 0x93, 0x61, 0x7a, 0xba,
0xcc, 0x41, 0x73, 0x49, 0xae, 0x20, 0x41, 0x31,
0x12, 0xe6, 0xfa, 0x4e, 0x89, 0xa9, 0x7e, 0xa2,
0x0a, 0x9e, 0xee, 0xe6, 0x4b, 0x55, 0xd3, 0x9a,
0x21, 0x92, 0x99, 0x2a, 0x27, 0x4f, 0xc1, 0xa8,
0x36, 0xba, 0x3c, 0x23, 0xa3, 0xfe, 0xeb, 0xbd,
0x45, 0x4d, 0x44, 0x23, 0x64, 0x3c, 0xe8, 0x0e,
0x2a, 0x9a, 0xc9, 0x4f, 0xa5, 0x4c, 0xa4, 0x9f
};
static const char *v2_512_text = "abcdefghbcdefghicdefghijdefgh"
"ijkefghijklfghijklmghijklmn"
"hijklmnoijklmnopjklmnopqklmn"
"opqrlmnopqrsmnopqrstnopqrstu";
#define v2_512_textLen strlen(v2_512_text)
static unsigned const char v2_512_digest[] = {
0x8e, 0x95, 0x9b, 0x75, 0xda, 0xe3, 0x13, 0xda,
0x8c, 0xf4, 0xf7, 0x28, 0x14, 0xfc, 0x14, 0x3f,
0x8f, 0x77, 0x79, 0xc6, 0xeb, 0x9f, 0x7f, 0xa1,
0x72, 0x99, 0xae, 0xad, 0xb6, 0x88, 0x90, 0x18,
0x50, 0x1d, 0x28, 0x9e, 0x49, 0x00, 0xf7, 0xe4,
0x33, 0x1b, 0x99, 0xde, 0xc4, 0xb5, 0x43, 0x3a,
0xc7, 0xd3, 0x29, 0xee, 0xb6, 0xdd, 0x26, 0x54,
0x5e, 0x96, 0xe5, 0x5b, 0x87, 0x4b, 0xe9, 0x09
};
static unsigned const char v3_512_digest[] = {
0xe7, 0x18, 0x48, 0x3d, 0x0c, 0xe7, 0x69, 0x64,
0x4e, 0x2e, 0x42, 0xc7, 0xbc, 0x15, 0xb4, 0x63,
0x8e, 0x1f, 0x98, 0xb1, 0x3b, 0x20, 0x44, 0x28,
0x56, 0x32, 0xa8, 0x03, 0xaf, 0xa9, 0x73, 0xeb,
0xde, 0x0f, 0xf2, 0x44, 0x87, 0x7e, 0xa6, 0x0a,
0x4c, 0xb0, 0x43, 0x2c, 0xe5, 0x77, 0xc3, 0x1b,
0xeb, 0x00, 0x9c, 0x5c, 0x2c, 0x49, 0xaa, 0x2e,
0x4e, 0xad, 0xb2, 0x17, 0xad, 0x8c, 0xc0, 0x9b
};
static const char *v1_224_text = "abc";
static int v1_224_textLen=3;
static unsigned const char v1_224_digest[] = {
0x23, 0x09, 0x7d, 0x22, 0x34, 0x05, 0xd8, 0x22,
0x86, 0x42, 0xa4, 0x77, 0xbd, 0xa2, 0x55, 0xb3,
0x2a, 0xad, 0xbc, 0xe4, 0xbd, 0xa0, 0xb3, 0xf7,
0xe3, 0x6c, 0x9d, 0xa7
};
static const char *v2_224_text = "abcdbcdecdefdefgefghfghighi"
"jhijkijkljklmklmnlmnomnopnopq";
static int v2_224_textLen=56;
static unsigned const char v2_224_digest[] = {
0x75, 0x38, 0x8b, 0x16, 0x51, 0x27, 0x76, 0xcc,
0x5d, 0xba, 0x5d, 0xa1, 0xfd, 0x89, 0x01, 0x50,
0xb0, 0xc6, 0x45, 0x5c, 0xb4, 0xf5, 0x8b, 0x19,
0x52, 0x52, 0x25, 0x25
};
static unsigned const char v3_224_digest[] = {
0x20, 0x79, 0x46, 0x55, 0x98, 0x0c, 0x91, 0xd8,
0xbb, 0xb4, 0xc1, 0xea, 0x97, 0x61, 0x8a, 0x4b,
0xf0, 0x3f, 0x42, 0x58, 0x19, 0x48, 0xb2, 0xee,
0x4e, 0xe7, 0xad, 0x67
};
static void dumpBuffer(
const char *bufName, const unsigned char *buf,
unsigned len)
{
unsigned i;
if(bufName) {
printf("%s\n", bufName);
}
printf(" ");
for(i=0; i<len; i++) {
printf("%02X", buf[i]);
if((i % 4) == 3) {
printf(" ");
}
if((i % 32) == 31) {
printf("\n ");
}
}
printf("\n");
}
static CSSM_RETURN digestMillion(
CSSM_CSP_HANDLE cspHand,
CSSM_ALGORITHMS alg,
CSSM_DATA *digest)
{
CSSM_CC_HANDLE digestHand;
CSSM_RETURN crtn = CSSM_CSP_CreateDigestContext(cspHand, alg, &digestHand);
if(crtn) {
printError("CSSM_CSP_CreateDigestContext (1)", crtn);
return crtn;
}
crtn = CSSM_DigestDataInit(digestHand);
if(crtn) {
printError("CSSM_CSP_CreateDigestContext (1)", crtn);
return crtn;
}
char *data = (char *)"aaaaaaaaaa";
CSSM_DATA ptext = {10, (uint8 *)data};
for(unsigned dex=0; dex<100000; dex++) {
crtn = CSSM_DigestDataUpdate(digestHand, &ptext, 1);
if(crtn) {
printError("CSSM_CSP_CreateDigestContext (1)", crtn);
return crtn;
}
}
crtn = CSSM_DigestDataFinal(digestHand, digest);
CSSM_DeleteContext(digestHand);
if(crtn) {
printError("CSSM_DigestDataFinal", crtn);
}
return crtn;
}
static int doTest(
const char *title,
const unsigned char *digest,
const unsigned char *expect,
unsigned digestLen)
{
if(memcmp(digest, expect, digestLen)) {
printf("**Error on %s\n", title);
dumpBuffer("Expected", expect, digestLen);
dumpBuffer("Obtained", digest, digestLen);
return 1;
}
const unsigned char *cp = digest + digestLen;
for(unsigned dex=0; dex<digestLen; dex++) {
if(*cp++ != 0) {
printf("***%s: Buffer overwrite at byte %u\n", title, dex);
dumpBuffer("This should be all zeroes:", digest+digestLen, digestLen);
return 1;
}
}
return 0;
}
int main(int argc, char **argv)
{
bool quiet = false;
bool bareCsp = CSSM_TRUE;
for(int arg=1; arg<argc; arg++) {
switch(argv[arg][0]) {
case 'q':
quiet = true;
break;
case 'D':
bareCsp = CSSM_FALSE;
break;
default:
usage(argv);
}
}
testStartBanner("sha2VectorsCdsa", argc, argv);
CSSM_CSP_HANDLE cspHand = cspDlDbStartup(bareCsp, NULL);
if(cspHand == 0) {
exit(1);
}
if(!quiet) {
printf("...testing SHA224\n");
}
unsigned char dig224[CC_SHA224_DIGEST_LENGTH * 2];
memset(dig224, 0, CC_SHA224_DIGEST_LENGTH * 2);
CSSM_DATA digest = {CC_SHA224_DIGEST_LENGTH * 2, dig224};
CSSM_DATA ptext = {v1_224_textLen, (uint8 *)v1_224_text};
if(cspDigest(cspHand, CSSM_ALGID_SHA224, CSSM_FALSE, &ptext, &digest)) {
printf("***Digest error, aborting\n");
exit(1);
}
if(doTest("SHA224 Vector 1", dig224, v1_224_digest, CC_SHA224_DIGEST_LENGTH)) {
exit(1);
}
memset(dig224, 0, CC_SHA224_DIGEST_LENGTH);
ptext.Data = (uint8 *)v2_224_text;
ptext.Length = v2_224_textLen;
if(cspDigest(cspHand, CSSM_ALGID_SHA224, CSSM_FALSE, &ptext, &digest)) {
printf("***Digest error, aborting\n");
exit(1);
}
if(doTest("SHA224 Vector 2", dig224, v2_224_digest, CC_SHA224_DIGEST_LENGTH)) {
exit(1);
}
memset(dig224, 0, CC_SHA224_DIGEST_LENGTH);
if(digestMillion(cspHand, CSSM_ALGID_SHA224, &digest)) {
printf("***Digest error, aborting\n");
exit(1);
}
if(doTest("SHA224 Vector 3", dig224, v3_224_digest, CC_SHA224_DIGEST_LENGTH)) {
exit(1);
}
if(!quiet) {
printf("...testing SHA256\n");
}
unsigned char dig256[CC_SHA256_DIGEST_LENGTH * 2];
memset(dig256, 0, CC_SHA256_DIGEST_LENGTH * 2);
digest.Length = CC_SHA256_DIGEST_LENGTH * 2;
digest.Data = dig256;
ptext.Length = v1_256_textLen;
ptext.Data = (uint8 *)v1_256_text;
if(cspDigest(cspHand, CSSM_ALGID_SHA256, CSSM_FALSE, &ptext, &digest)) {
printf("***Digest error, aborting\n");
exit(1);
}
if(doTest("SHA256 Vector 1", dig256, v1_256_digest, CC_SHA256_DIGEST_LENGTH)) {
exit(1);
}
memset(dig256, 0, CC_SHA256_DIGEST_LENGTH);
ptext.Data = (uint8 *)v2_256_text;
ptext.Length = v2_256_textLen;
if(cspDigest(cspHand, CSSM_ALGID_SHA256, CSSM_FALSE, &ptext, &digest)) {
printf("***Digest error, aborting\n");
exit(1);
}
if(doTest("SHA256 Vector 2", dig256, v2_256_digest, CC_SHA256_DIGEST_LENGTH)) {
exit(1);
}
memset(dig256, 0, CC_SHA256_DIGEST_LENGTH);
if(digestMillion(cspHand, CSSM_ALGID_SHA256, &digest)) {
printf("***Digest error, aborting\n");
exit(1);
}
if(doTest("SHA256 Vector 3", dig256, v3_256_digest, CC_SHA256_DIGEST_LENGTH)) {
exit(1);
}
if(!quiet) {
printf("...testing SHA384\n");
}
unsigned char dig384[CC_SHA384_DIGEST_LENGTH * 2];
memset(dig384, 0, CC_SHA384_DIGEST_LENGTH * 2);
digest.Data = (uint8 *)dig384;
digest.Length = CC_SHA384_DIGEST_LENGTH * 2;
ptext.Data = (uint8 *)v1_384_text;
ptext.Length = v1_384_textLen;
if(cspDigest(cspHand, CSSM_ALGID_SHA384, CSSM_FALSE, &ptext, &digest)) {
printf("***Digest error, aborting\n");
exit(1);
}
if(doTest("SHA384 Vector 1", dig384, v1_384_digest, CC_SHA384_DIGEST_LENGTH)) {
exit(1);
}
memset(dig384, 0, CC_SHA384_DIGEST_LENGTH);
ptext.Data = (uint8 *)v2_384_text;
ptext.Length = v2_384_textLen;
if(cspDigest(cspHand, CSSM_ALGID_SHA384, CSSM_FALSE, &ptext, &digest)) {
printf("***Digest error, aborting\n");
exit(1);
}
if(doTest("SHA384 Vector 2", dig384, v2_384_digest, CC_SHA384_DIGEST_LENGTH)) {
exit(1);
}
memset(dig384, 0, CC_SHA384_DIGEST_LENGTH);
if(digestMillion(cspHand, CSSM_ALGID_SHA384, &digest)) {
printf("***Digest error, aborting\n");
exit(1);
}
if(doTest("SHA384 Vector 3", dig384, v3_384_digest, CC_SHA384_DIGEST_LENGTH)) {
exit(1);
}
if(!quiet) {
printf("...testing SHA512\n");
}
unsigned char dig512[CC_SHA512_DIGEST_LENGTH * 2];
memset(dig512, 0, CC_SHA512_DIGEST_LENGTH * 2);
digest.Data = (uint8 *)dig512;
digest.Length = CC_SHA512_DIGEST_LENGTH * 2;
ptext.Data = (uint8 *)v1_512_text;
ptext.Length = v1_512_textLen;
if(cspDigest(cspHand, CSSM_ALGID_SHA512, CSSM_FALSE, &ptext, &digest)) {
printf("***Digest error, aborting\n");
exit(1);
}
if(doTest("SHA512 Vector 1", dig512, v1_512_digest, CC_SHA512_DIGEST_LENGTH)) {
exit(1);
}
memset(dig512, 0, CC_SHA512_DIGEST_LENGTH);
ptext.Data = (uint8 *)v2_512_text;
ptext.Length = v2_512_textLen;
if(cspDigest(cspHand, CSSM_ALGID_SHA512, CSSM_FALSE, &ptext, &digest)) {
printf("***Digest error, aborting\n");
exit(1);
}
if(doTest("SHA512 Vector 2", dig512, v2_512_digest, CC_SHA512_DIGEST_LENGTH)) {
exit(1);
}
memset(dig512, 0, CC_SHA512_DIGEST_LENGTH);
if(digestMillion(cspHand, CSSM_ALGID_SHA512, &digest)) {
printf("***Digest error, aborting\n");
exit(1);
}
if(doTest("SHA512 Vector 3", dig512, v3_512_digest, CC_SHA512_DIGEST_LENGTH)) {
exit(1);
}
if(!quiet) {
printf("...SHA2 test vectors passed\n");
}
return 0;
}