summaryrefslogtreecommitdiffstats
path: root/security/nss/cmd/fipstest/fipstest.c
diff options
context:
space:
mode:
Diffstat (limited to 'security/nss/cmd/fipstest/fipstest.c')
-rw-r--r--security/nss/cmd/fipstest/fipstest.c1034
1 files changed, 990 insertions, 44 deletions
diff --git a/security/nss/cmd/fipstest/fipstest.c b/security/nss/cmd/fipstest/fipstest.c
index 061f3dde0..5d00b3070 100644
--- a/security/nss/cmd/fipstest/fipstest.c
+++ b/security/nss/cmd/fipstest/fipstest.c
@@ -2335,6 +2335,34 @@ sha_get_hashType(int hashbits)
return hashType;
}
+HASH_HashType
+hash_string_to_hashType(const char *src)
+{
+ HASH_HashType shaAlg = HASH_AlgNULL;
+ if (strncmp(src, "SHA-1", 5) == 0) {
+ shaAlg = HASH_AlgSHA1;
+ } else if (strncmp(src, "SHA-224", 7) == 0) {
+ shaAlg = HASH_AlgSHA224;
+ } else if (strncmp(src, "SHA-256", 7) == 0) {
+ shaAlg = HASH_AlgSHA256;
+ } else if (strncmp(src, "SHA-384", 7) == 0) {
+ shaAlg = HASH_AlgSHA384;
+ } else if (strncmp(src, "SHA-512", 7) == 0) {
+ shaAlg = HASH_AlgSHA512;
+ } else if (strncmp(src, "SHA1", 4) == 0) {
+ shaAlg = HASH_AlgSHA1;
+ } else if (strncmp(src, "SHA224", 6) == 0) {
+ shaAlg = HASH_AlgSHA224;
+ } else if (strncmp(src, "SHA256", 6) == 0) {
+ shaAlg = HASH_AlgSHA256;
+ } else if (strncmp(src, "SHA384", 6) == 0) {
+ shaAlg = HASH_AlgSHA384;
+ } else if (strncmp(src, "SHA512", 6) == 0) {
+ shaAlg = HASH_AlgSHA512;
+ }
+ return shaAlg;
+}
+
/*
* Perform the ECDSA Key Pair Generation Test.
*
@@ -2628,17 +2656,8 @@ ecdsa_siggen_test(char *reqfn)
*dst = '\0';
src++; /* skip the comma */
/* set the SHA Algorithm */
- if (strncmp(src, "SHA-1", 5) == 0) {
- shaAlg = HASH_AlgSHA1;
- } else if (strncmp(src, "SHA-224", 7) == 0) {
- shaAlg = HASH_AlgSHA224;
- } else if (strncmp(src, "SHA-256", 7) == 0) {
- shaAlg = HASH_AlgSHA256;
- } else if (strncmp(src, "SHA-384", 7) == 0) {
- shaAlg = HASH_AlgSHA384;
- } else if (strncmp(src, "SHA-512", 7) == 0) {
- shaAlg = HASH_AlgSHA512;
- } else {
+ shaAlg = hash_string_to_hashType(src);
+ if (shaAlg == HASH_AlgNULL) {
fprintf(ecdsaresp, "ERROR: Unable to find SHAAlg type");
goto loser;
}
@@ -2798,17 +2817,8 @@ ecdsa_sigver_test(char *reqfn)
*dst = '\0';
src++; /* skip the comma */
/* set the SHA Algorithm */
- if (strncmp(src, "SHA-1", 5) == 0) {
- shaAlg = HASH_AlgSHA1;
- } else if (strncmp(src, "SHA-224", 7) == 0) {
- shaAlg = HASH_AlgSHA224;
- } else if (strncmp(src, "SHA-256", 7) == 0) {
- shaAlg = HASH_AlgSHA256;
- } else if (strncmp(src, "SHA-384", 7) == 0) {
- shaAlg = HASH_AlgSHA384;
- } else if (strncmp(src, "SHA-512", 7) == 0) {
- shaAlg = HASH_AlgSHA512;
- } else {
+ shaAlg = hash_string_to_hashType(src);
+ if (shaAlg == HASH_AlgNULL) {
fprintf(ecdsaresp, "ERROR: Unable to find SHAAlg type");
goto loser;
}
@@ -2956,6 +2966,932 @@ loser:
fclose(ecdsareq);
}
+/*
+ * Perform the ECDH Functional Test.
+ *
+ * reqfn is the pathname of the REQUEST file.
+ *
+ * The output RESPONSE file is written to stdout.
+ */
+#define MAX_ECC_PARAMS 256
+void
+ecdh_functional(char *reqfn, PRBool response)
+{
+ char buf[256]; /* holds one line from the input REQUEST file.
+ * needs to be large enough to hold the longest
+ * line "Qx = <144 hex digits>\n".
+ */
+ FILE *ecdhreq; /* input stream from the REQUEST file */
+ FILE *ecdhresp; /* output stream to the RESPONSE file */
+ char curve[16]; /* "nistxddd" */
+ unsigned char hashBuf[HASH_LENGTH_MAX];
+ ECParams *ecparams[MAX_ECC_PARAMS] = { NULL };
+ ECPrivateKey *ecpriv = NULL;
+ ECParams *current_ecparams = NULL;
+ SECItem pubkey;
+ SECItem ZZ;
+ unsigned int i;
+ unsigned int len = 0;
+ unsigned int uit_len = 0;
+ int current_curve = -1;
+ HASH_HashType hash = HASH_AlgNULL; /* type of SHA Alg */
+
+ ecdhreq = fopen(reqfn, "r");
+ ecdhresp = stdout;
+ strcpy(curve, "nist");
+ pubkey.data = NULL;
+ while (fgets(buf, sizeof buf, ecdhreq) != NULL) {
+ /* a comment or blank line */
+ if (buf[0] == '#' || buf[0] == '\n' || buf[0] == '\r') {
+ fputs(buf, ecdhresp);
+ continue;
+ }
+ if (buf[0] == '[') {
+ /* [Ex] */
+ if (buf[1] == 'E' && buf[3] == ']') {
+ current_curve = buf[2] - 'A';
+ fputs(buf, ecdhresp);
+ continue;
+ }
+ /* [Curve selected: x-nnn */
+ if (strncmp(buf, "[Curve ", 7) == 0) {
+ const char *src;
+ char *dst;
+ SECItem *encodedparams;
+
+ if ((current_curve < 0) || (current_curve > MAX_ECC_PARAMS)) {
+ fprintf(stderr, "No curve type defined\n");
+ goto loser;
+ }
+
+ src = &buf[1];
+ /* skip passed the colon */
+ while (*src && *src != ':')
+ src++;
+ if (*src != ':') {
+ fprintf(stderr,
+ "No colon in curve selected statement\n%s", buf);
+ goto loser;
+ }
+ src++;
+ /* skip to the first non-space */
+ while (*src && *src == ' ')
+ src++;
+ dst = &curve[4];
+ *dst++ = tolower(*src);
+ src += 2; /* skip the hyphen */
+ *dst++ = *src++;
+ *dst++ = *src++;
+ *dst++ = *src++;
+ *dst = '\0';
+ if (ecparams[current_curve] != NULL) {
+ PORT_FreeArena(ecparams[current_curve]->arena, PR_FALSE);
+ ecparams[current_curve] = NULL;
+ }
+ encodedparams = getECParams(curve);
+ if (encodedparams == NULL) {
+ fprintf(stderr, "Unknown curve %s.", curve);
+ goto loser;
+ }
+ if (EC_DecodeParams(encodedparams, &ecparams[current_curve]) != SECSuccess) {
+ fprintf(stderr, "Curve %s not supported.\n", curve);
+ goto loser;
+ }
+ SECITEM_FreeItem(encodedparams, PR_TRUE);
+ fputs(buf, ecdhresp);
+ continue;
+ }
+ /* [Ex - SHAxxx] */
+ if (buf[1] == 'E' && buf[3] == ' ') {
+ const char *src;
+ current_curve = buf[2] - 'A';
+ if ((current_curve < 0) || (current_curve > 256)) {
+ fprintf(stderr, "bad curve type defined (%c)\n", buf[2]);
+ goto loser;
+ }
+ current_ecparams = ecparams[current_curve];
+ if (current_ecparams == NULL) {
+ fprintf(stderr, "no curve defined for type %c defined\n",
+ buf[2]);
+ goto loser;
+ }
+ /* skip passed the colon */
+ src = &buf[1];
+ while (*src && *src != '-')
+ src++;
+ if (*src != '-') {
+ fprintf(stderr,
+ "No data in curve selected statement\n%s", buf);
+ goto loser;
+ }
+ src++;
+ /* skip to the first non-space */
+ while (*src && *src == ' ')
+ src++;
+ hash = hash_string_to_hashType(src);
+ if (hash == HASH_AlgNULL) {
+ fprintf(ecdhresp, "ERROR: Unable to find SHAAlg type");
+ goto loser;
+ }
+ fputs(buf, ecdhresp);
+ continue;
+ }
+ fputs(buf, ecdhresp);
+ continue;
+ }
+ /* COUNT = ... */
+ if (strncmp(buf, "COUNT", 5) == 0) {
+ fputs(buf, ecdhresp);
+ if (current_ecparams == NULL) {
+ fprintf(stderr, "no curve defined for type %c defined\n",
+ buf[2]);
+ goto loser;
+ }
+ len = (current_ecparams->fieldID.size + 7) >> 3;
+ if (pubkey.data != NULL) {
+ PORT_Free(pubkey.data);
+ pubkey.data = NULL;
+ }
+ SECITEM_AllocItem(NULL, &pubkey, EC_GetPointSize(current_ecparams));
+ if (pubkey.data == NULL) {
+ goto loser;
+ }
+ pubkey.data[0] = EC_POINT_FORM_UNCOMPRESSED;
+ continue;
+ }
+ /* QeCAVSx = ... */
+ if (strncmp(buf, "QeCAVSx", 7) == 0) {
+ fputs(buf, ecdhresp);
+ i = 7;
+ while (isspace(buf[i]) || buf[i] == '=') {
+ i++;
+ }
+ from_hex_str(&pubkey.data[1], len, &buf[i]);
+ continue;
+ }
+ /* QeCAVSy = ... */
+ if (strncmp(buf, "QeCAVSy", 7) == 0) {
+ fputs(buf, ecdhresp);
+ i = 7;
+ while (isspace(buf[i]) || buf[i] == '=') {
+ i++;
+ }
+ from_hex_str(&pubkey.data[1 + len], len, &buf[i]);
+ if (current_ecparams == NULL) {
+ fprintf(stderr, "no curve defined\n");
+ goto loser;
+ }
+ /* validate CAVS public key */
+ if (EC_ValidatePublicKey(current_ecparams, &pubkey) != SECSuccess) {
+ fprintf(stderr, "BAD key detected\n");
+ goto loser;
+ }
+
+ /* generate ECC key pair */
+ if (EC_NewKey(current_ecparams, &ecpriv) != SECSuccess) {
+ fprintf(stderr, "Failed to generate new key\n");
+ goto loser;
+ }
+ /* validate UIT generated public key */
+ if (EC_ValidatePublicKey(current_ecparams, &ecpriv->publicValue) !=
+ SECSuccess) {
+ fprintf(stderr, "generate key did not validate\n");
+ goto loser;
+ }
+ /* output UIT public key */
+ uit_len = ecpriv->publicValue.len;
+ if (uit_len % 2 == 0) {
+ fprintf(stderr, "generate key had invalid public value len\n");
+ goto loser;
+ }
+ uit_len = (uit_len - 1) / 2;
+ if (ecpriv->publicValue.data[0] != EC_POINT_FORM_UNCOMPRESSED) {
+ fprintf(stderr, "generate key was compressed\n");
+ goto loser;
+ }
+ fputs("QeIUTx = ", ecdhresp);
+ to_hex_str(buf, &ecpriv->publicValue.data[1], uit_len);
+ fputs(buf, ecdhresp);
+ fputc('\n', ecdhresp);
+ fputs("QeIUTy = ", ecdhresp);
+ to_hex_str(buf, &ecpriv->publicValue.data[1 + uit_len], uit_len);
+ fputs(buf, ecdhresp);
+ fputc('\n', ecdhresp);
+ /* ECDH */
+ if (ECDH_Derive(&pubkey, current_ecparams, &ecpriv->privateValue,
+ PR_FALSE, &ZZ) != SECSuccess) {
+ fprintf(stderr, "Derive failed\n");
+ goto loser;
+ }
+ /* output hash of ZZ */
+ if (fips_hashBuf(hash, hashBuf, ZZ.data, ZZ.len) != SECSuccess) {
+ fprintf(stderr, "hash of derived key failed\n");
+ goto loser;
+ }
+ SECITEM_FreeItem(&ZZ, PR_FALSE);
+ fputs("HashZZ = ", ecdhresp);
+ to_hex_str(buf, hashBuf, fips_hashLen(hash));
+ fputs(buf, ecdhresp);
+ fputc('\n', ecdhresp);
+ fputc('\n', ecdhresp);
+ PORT_FreeArena(ecpriv->ecParams.arena, PR_TRUE);
+ ecpriv = NULL;
+ continue;
+ }
+ }
+loser:
+ if (ecpriv != NULL) {
+ PORT_FreeArena(ecpriv->ecParams.arena, PR_TRUE);
+ }
+ for (i = 0; i < MAX_ECC_PARAMS; i++) {
+ if (ecparams[i] != NULL) {
+ PORT_FreeArena(ecparams[i]->arena, PR_FALSE);
+ ecparams[i] = NULL;
+ }
+ }
+ if (pubkey.data != NULL) {
+ PORT_Free(pubkey.data);
+ }
+ fclose(ecdhreq);
+}
+
+#define MATCH_OPENSSL 1
+/*
+ * Perform the ECDH Validity Test.
+ *
+ * reqfn is the pathname of the REQUEST file.
+ *
+ * The output RESPONSE file is written to stdout.
+ */
+void
+ecdh_verify(char *reqfn, PRBool response)
+{
+ char buf[256]; /* holds one line from the input REQUEST file.
+ * needs to be large enough to hold the longest
+ * line "Qx = <144 hex digits>\n".
+ */
+ FILE *ecdhreq; /* input stream from the REQUEST file */
+ FILE *ecdhresp; /* output stream to the RESPONSE file */
+ char curve[16]; /* "nistxddd" */
+ unsigned char hashBuf[HASH_LENGTH_MAX];
+ unsigned char cavsHashBuf[HASH_LENGTH_MAX];
+ unsigned char private_data[MAX_ECKEY_LEN];
+ ECParams *ecparams[MAX_ECC_PARAMS] = { NULL };
+ ECParams *current_ecparams = NULL;
+ SECItem pubkey;
+ SECItem ZZ;
+ SECItem private_value;
+ unsigned int i;
+ unsigned int len = 0;
+ int current_curve = -1;
+ HASH_HashType hash = HASH_AlgNULL; /* type of SHA Alg */
+
+ ecdhreq = fopen(reqfn, "r");
+ ecdhresp = stdout;
+ strcpy(curve, "nist");
+ pubkey.data = NULL;
+ while (fgets(buf, sizeof buf, ecdhreq) != NULL) {
+ /* a comment or blank line */
+ if (buf[0] == '#' || buf[0] == '\n' || buf[0] == '\r') {
+ fputs(buf, ecdhresp);
+ continue;
+ }
+ if (buf[0] == '[') {
+ /* [Ex] */
+ if (buf[1] == 'E' && buf[3] == ']') {
+ current_curve = buf[2] - 'A';
+ fputs(buf, ecdhresp);
+ continue;
+ }
+ /* [Curve selected: x-nnn */
+ if (strncmp(buf, "[Curve ", 7) == 0) {
+ const char *src;
+ char *dst;
+ SECItem *encodedparams;
+
+ if ((current_curve < 0) || (current_curve > MAX_ECC_PARAMS)) {
+ fprintf(stderr, "No curve type defined\n");
+ goto loser;
+ }
+
+ src = &buf[1];
+ /* skip passed the colon */
+ while (*src && *src != ':')
+ src++;
+ if (*src != ':') {
+ fprintf(stderr,
+ "No colon in curve selected statement\n%s", buf);
+ goto loser;
+ }
+ src++;
+ /* skip to the first non-space */
+ while (*src && *src == ' ')
+ src++;
+ dst = &curve[4];
+ *dst++ = tolower(*src);
+ src += 2; /* skip the hyphen */
+ *dst++ = *src++;
+ *dst++ = *src++;
+ *dst++ = *src++;
+ *dst = '\0';
+ if (ecparams[current_curve] != NULL) {
+ PORT_FreeArena(ecparams[current_curve]->arena, PR_FALSE);
+ ecparams[current_curve] = NULL;
+ }
+ encodedparams = getECParams(curve);
+ if (encodedparams == NULL) {
+ fprintf(stderr, "Unknown curve %s.\n", curve);
+ goto loser;
+ }
+ if (EC_DecodeParams(encodedparams, &ecparams[current_curve]) != SECSuccess) {
+ fprintf(stderr, "Curve %s not supported.\n", curve);
+ goto loser;
+ }
+ SECITEM_FreeItem(encodedparams, PR_TRUE);
+ fputs(buf, ecdhresp);
+ continue;
+ }
+ /* [Ex - SHAxxx] */
+ if (buf[1] == 'E' && buf[3] == ' ') {
+ const char *src;
+ current_curve = buf[2] - 'A';
+ if ((current_curve < 0) || (current_curve > 256)) {
+ fprintf(stderr, "bad curve type defined (%c)\n", buf[2]);
+ goto loser;
+ }
+ current_ecparams = ecparams[current_curve];
+ if (current_ecparams == NULL) {
+ fprintf(stderr, "no curve defined for type %c defined\n",
+ buf[2]);
+ goto loser;
+ }
+ /* skip passed the colon */
+ src = &buf[1];
+ while (*src && *src != '-')
+ src++;
+ if (*src != '-') {
+ fprintf(stderr,
+ "No data in curve selected statement\n%s", buf);
+ goto loser;
+ }
+ src++;
+ /* skip to the first non-space */
+ while (*src && *src == ' ')
+ src++;
+ hash = hash_string_to_hashType(src);
+ if (hash == HASH_AlgNULL) {
+ fprintf(ecdhresp, "ERROR: Unable to find SHAAlg type");
+ goto loser;
+ }
+ fputs(buf, ecdhresp);
+ continue;
+ }
+ fputs(buf, ecdhresp);
+ continue;
+ }
+ /* COUNT = ... */
+ if (strncmp(buf, "COUNT", 5) == 0) {
+ fputs(buf, ecdhresp);
+ if (current_ecparams == NULL) {
+ fprintf(stderr, "no curve defined for type %c defined\n",
+ buf[2]);
+ goto loser;
+ }
+ len = (current_ecparams->fieldID.size + 7) >> 3;
+ if (pubkey.data != NULL) {
+ PORT_Free(pubkey.data);
+ pubkey.data = NULL;
+ }
+ SECITEM_AllocItem(NULL, &pubkey, EC_GetPointSize(current_ecparams));
+ if (pubkey.data == NULL) {
+ goto loser;
+ }
+ pubkey.data[0] = EC_POINT_FORM_UNCOMPRESSED;
+ continue;
+ }
+ /* QeCAVSx = ... */
+ if (strncmp(buf, "QeCAVSx", 7) == 0) {
+ fputs(buf, ecdhresp);
+ i = 7;
+ while (isspace(buf[i]) || buf[i] == '=') {
+ i++;
+ }
+ from_hex_str(&pubkey.data[1], len, &buf[i]);
+ continue;
+ }
+ /* QeCAVSy = ... */
+ if (strncmp(buf, "QeCAVSy", 7) == 0) {
+ fputs(buf, ecdhresp);
+ i = 7;
+ while (isspace(buf[i]) || buf[i] == '=') {
+ i++;
+ }
+ from_hex_str(&pubkey.data[1 + len], len, &buf[i]);
+ continue;
+ }
+ if (strncmp(buf, "deIUT", 5) == 0) {
+ fputs(buf, ecdhresp);
+ i = 5;
+ while (isspace(buf[i]) || buf[i] == '=') {
+ i++;
+ }
+ from_hex_str(private_data, len, &buf[i]);
+ private_value.data = private_data;
+ private_value.len = len;
+ continue;
+ }
+ if (strncmp(buf, "QeIUTx", 6) == 0) {
+ fputs(buf, ecdhresp);
+ continue;
+ }
+ if (strncmp(buf, "QeIUTy", 6) == 0) {
+ fputs(buf, ecdhresp);
+ continue;
+ }
+ if (strncmp(buf, "CAVSHashZZ", 10) == 0) {
+ fputs(buf, ecdhresp);
+ i = 10;
+ while (isspace(buf[i]) || buf[i] == '=') {
+ i++;
+ }
+ from_hex_str(cavsHashBuf, fips_hashLen(hash), &buf[i]);
+ if (current_ecparams == NULL) {
+ fprintf(stderr, "no curve defined for type defined\n");
+ goto loser;
+ }
+ /* validate CAVS public key */
+ if (EC_ValidatePublicKey(current_ecparams, &pubkey) != SECSuccess) {
+#ifdef MATCH_OPENSSL
+ fprintf(ecdhresp, "Result = F\n");
+#else
+ fprintf(ecdhresp, "Result = F # key didn't validate\n");
+#endif
+ continue;
+ }
+
+ /* ECDH */
+ if (ECDH_Derive(&pubkey, current_ecparams, &private_value,
+ PR_FALSE, &ZZ) != SECSuccess) {
+ fprintf(stderr, "Derive failed\n");
+ goto loser;
+ }
+/* output ZZ */
+#ifndef MATCH_OPENSSL
+ fputs("Z = ", ecdhresp);
+ to_hex_str(buf, ZZ.data, ZZ.len);
+ fputs(buf, ecdhresp);
+ fputc('\n', ecdhresp);
+#endif
+
+ if (fips_hashBuf(hash, hashBuf, ZZ.data, ZZ.len) != SECSuccess) {
+ fprintf(stderr, "hash of derived key failed\n");
+ goto loser;
+ }
+ SECITEM_FreeItem(&ZZ, PR_FALSE);
+#ifndef MATCH_NIST
+ fputs("IUTHashZZ = ", ecdhresp);
+ to_hex_str(buf, hashBuf, fips_hashLen(hash));
+ fputs(buf, ecdhresp);
+ fputc('\n', ecdhresp);
+#endif
+ if (memcmp(hashBuf, cavsHashBuf, fips_hashLen(hash)) != 0) {
+#ifdef MATCH_OPENSSL
+ fprintf(ecdhresp, "Result = F\n");
+#else
+ fprintf(ecdhresp, "Result = F # hash doesn't match\n");
+#endif
+ } else {
+ fprintf(ecdhresp, "Result = P\n");
+ }
+#ifndef MATCH_OPENSSL
+ fputc('\n', ecdhresp);
+#endif
+ continue;
+ }
+ }
+loser:
+ for (i = 0; i < MAX_ECC_PARAMS; i++) {
+ if (ecparams[i] != NULL) {
+ PORT_FreeArena(ecparams[i]->arena, PR_FALSE);
+ ecparams[i] = NULL;
+ }
+ }
+ if (pubkey.data != NULL) {
+ PORT_Free(pubkey.data);
+ }
+ fclose(ecdhreq);
+}
+
+/*
+ * Perform the DH Functional Test.
+ *
+ * reqfn is the pathname of the REQUEST file.
+ *
+ * The output RESPONSE file is written to stdout.
+ */
+#define MAX_ECC_PARAMS 256
+void
+dh_functional(char *reqfn, PRBool response)
+{
+ char buf[1024]; /* holds one line from the input REQUEST file.
+ * needs to be large enough to hold the longest
+ * line "YephCAVS = <512 hex digits>\n".
+ */
+ FILE *dhreq; /* input stream from the REQUEST file */
+ FILE *dhresp; /* output stream to the RESPONSE file */
+ unsigned char hashBuf[HASH_LENGTH_MAX];
+ DSAPrivateKey *dsapriv = NULL;
+ PQGParams pqg = { 0 };
+ unsigned char pubkeydata[DSA_MAX_P_BITS / 8];
+ SECItem pubkey;
+ SECItem ZZ;
+ unsigned int i, j;
+ unsigned int pgySize;
+ HASH_HashType hash = HASH_AlgNULL; /* type of SHA Alg */
+
+ dhreq = fopen(reqfn, "r");
+ dhresp = stdout;
+ while (fgets(buf, sizeof buf, dhreq) != NULL) {
+ /* a comment or blank line */
+ if (buf[0] == '#' || buf[0] == '\n' || buf[0] == '\r') {
+ fputs(buf, dhresp);
+ continue;
+ }
+ if (buf[0] == '[') {
+ /* [Fx - SHAxxx] */
+ if (buf[1] == 'F' && buf[3] == ' ') {
+ const char *src;
+ /* skip passed the colon */
+ src = &buf[1];
+ while (*src && *src != '-')
+ src++;
+ if (*src != '-') {
+ fprintf(stderr, "No hash specified\n%s", buf);
+ goto loser;
+ }
+ src++;
+ /* skip to the first non-space */
+ while (*src && *src == ' ')
+ src++;
+ hash = hash_string_to_hashType(src);
+ if (hash == HASH_AlgNULL) {
+ fprintf(dhresp, "ERROR: Unable to find SHAAlg type");
+ goto loser;
+ }
+ /* clear the PQG parameters */
+ if (pqg.prime.data) { /* P */
+ SECITEM_ZfreeItem(&pqg.prime, PR_FALSE);
+ }
+ if (pqg.subPrime.data) { /* Q */
+ SECITEM_ZfreeItem(&pqg.subPrime, PR_FALSE);
+ }
+ if (pqg.base.data) { /* G */
+ SECITEM_ZfreeItem(&pqg.base, PR_FALSE);
+ }
+ pgySize = DSA_MAX_P_BITS / 8; /* change if more key sizes are supported in CAVS */
+ SECITEM_AllocItem(NULL, &pqg.prime, pgySize);
+ SECITEM_AllocItem(NULL, &pqg.base, pgySize);
+ pqg.prime.len = pqg.base.len = pgySize;
+
+ /* set q to the max allows */
+ SECITEM_AllocItem(NULL, &pqg.subPrime, DSA_MAX_Q_BITS / 8);
+ pqg.subPrime.len = DSA_MAX_Q_BITS / 8;
+ fputs(buf, dhresp);
+ continue;
+ }
+ fputs(buf, dhresp);
+ continue;
+ }
+ if (buf[0] == 'P') {
+ i = 1;
+ while (isspace(buf[i]) || buf[i] == '=') {
+ i++;
+ }
+ for (j = 0; j < pqg.prime.len; i += 2, j++) {
+ if (!isxdigit(buf[i])) {
+ pqg.prime.len = j;
+ break;
+ }
+ hex_to_byteval(&buf[i], &pqg.prime.data[j]);
+ }
+
+ fputs(buf, dhresp);
+ continue;
+ }
+
+ /* Q = ... */
+ if (buf[0] == 'Q') {
+ i = 1;
+ while (isspace(buf[i]) || buf[i] == '=') {
+ i++;
+ }
+ for (j = 0; j < pqg.subPrime.len; i += 2, j++) {
+ if (!isxdigit(buf[i])) {
+ pqg.subPrime.len = j;
+ break;
+ }
+ hex_to_byteval(&buf[i], &pqg.subPrime.data[j]);
+ }
+
+ fputs(buf, dhresp);
+ continue;
+ }
+
+ /* G = ... */
+ if (buf[0] == 'G') {
+ i = 1;
+ while (isspace(buf[i]) || buf[i] == '=') {
+ i++;
+ }
+ for (j = 0; j < pqg.base.len; i += 2, j++) {
+ if (!isxdigit(buf[i])) {
+ pqg.base.len = j;
+ break;
+ }
+ hex_to_byteval(&buf[i], &pqg.base.data[j]);
+ }
+
+ fputs(buf, dhresp);
+ continue;
+ }
+
+ /* COUNT = ... */
+ if (strncmp(buf, "COUNT", 5) == 0) {
+ fputs(buf, dhresp);
+ continue;
+ }
+
+ /* YephemCAVS = ... */
+ if (strncmp(buf, "YephemCAVS", 10) == 0) {
+ fputs(buf, dhresp);
+ i = 10;
+ while (isspace(buf[i]) || buf[i] == '=') {
+ i++;
+ }
+ from_hex_str(pubkeydata, pqg.prime.len, &buf[i]);
+ pubkey.data = pubkeydata;
+ pubkey.len = pqg.prime.len;
+
+ /* generate FCC key pair, nist uses pqg rather then pg,
+ * so use DSA to generate the key */
+ if (DSA_NewKey(&pqg, &dsapriv) != SECSuccess) {
+ fprintf(stderr, "Failed to generate new key\n");
+ goto loser;
+ }
+ fputs("XephemIUT = ", dhresp);
+ to_hex_str(buf, dsapriv->privateValue.data, dsapriv->privateValue.len);
+ fputs(buf, dhresp);
+ fputc('\n', dhresp);
+ fputs("YephemIUT = ", dhresp);
+ to_hex_str(buf, dsapriv->publicValue.data, dsapriv->publicValue.len);
+ fputs(buf, dhresp);
+ fputc('\n', dhresp);
+ /* DH */
+ if (DH_Derive(&pubkey, &pqg.prime, &dsapriv->privateValue,
+ &ZZ, pqg.prime.len) != SECSuccess) {
+ fprintf(stderr, "Derive failed\n");
+ goto loser;
+ }
+ /* output hash of ZZ */
+ if (fips_hashBuf(hash, hashBuf, ZZ.data, ZZ.len) != SECSuccess) {
+ fprintf(stderr, "hash of derived key failed\n");
+ goto loser;
+ }
+ SECITEM_FreeItem(&ZZ, PR_FALSE);
+ fputs("HashZZ = ", dhresp);
+ to_hex_str(buf, hashBuf, fips_hashLen(hash));
+ fputs(buf, dhresp);
+ fputc('\n', dhresp);
+ fputc('\n', dhresp);
+ PORT_FreeArena(dsapriv->params.arena, PR_TRUE);
+ dsapriv = NULL;
+ continue;
+ }
+ }
+loser:
+ if (dsapriv != NULL) {
+ PORT_FreeArena(dsapriv->params.arena, PR_TRUE);
+ }
+ fclose(dhreq);
+}
+
+#define MATCH_OPENSSL 1
+/*
+ * Perform the DH Validity Test.
+ *
+ * reqfn is the pathname of the REQUEST file.
+ *
+ * The output RESPONSE file is written to stdout.
+ */
+void
+dh_verify(char *reqfn, PRBool response)
+{
+ char buf[1024]; /* holds one line from the input REQUEST file.
+ * needs to be large enough to hold the longest
+ * line "YephCAVS = <512 hex digits>\n".
+ */
+ FILE *dhreq; /* input stream from the REQUEST file */
+ FILE *dhresp; /* output stream to the RESPONSE file */
+ unsigned char hashBuf[HASH_LENGTH_MAX];
+ unsigned char cavsHashBuf[HASH_LENGTH_MAX];
+ PQGParams pqg = { 0 };
+ unsigned char pubkeydata[DSA_MAX_P_BITS / 8];
+ unsigned char privkeydata[DSA_MAX_P_BITS / 8];
+ SECItem pubkey;
+ SECItem privkey;
+ SECItem ZZ;
+ unsigned int i, j;
+ unsigned int pgySize;
+ HASH_HashType hash = HASH_AlgNULL; /* type of SHA Alg */
+
+ dhreq = fopen(reqfn, "r");
+ dhresp = stdout;
+ while (fgets(buf, sizeof buf, dhreq) != NULL) {
+ /* a comment or blank line */
+ if (buf[0] == '#' || buf[0] == '\n' || buf[0] == '\r') {
+ fputs(buf, dhresp);
+ continue;
+ }
+ if (buf[0] == '[') {
+ /* [Fx - SHAxxx] */
+ if (buf[1] == 'F' && buf[3] == ' ') {
+ const char *src;
+ /* skip passed the colon */
+ src = &buf[1];
+ while (*src && *src != '-')
+ src++;
+ if (*src != '-') {
+ fprintf(stderr, "No hash specified\n%s", buf);
+ goto loser;
+ }
+ src++;
+ /* skip to the first non-space */
+ while (*src && *src == ' ')
+ src++;
+ hash = hash_string_to_hashType(src);
+ if (hash == HASH_AlgNULL) {
+ fprintf(dhresp, "ERROR: Unable to find SHAAlg type");
+ goto loser;
+ }
+ /* clear the PQG parameters */
+ if (pqg.prime.data) { /* P */
+ SECITEM_ZfreeItem(&pqg.prime, PR_FALSE);
+ }
+ if (pqg.subPrime.data) { /* Q */
+ SECITEM_ZfreeItem(&pqg.subPrime, PR_FALSE);
+ }
+ if (pqg.base.data) { /* G */
+ SECITEM_ZfreeItem(&pqg.base, PR_FALSE);
+ }
+ pgySize = DSA_MAX_P_BITS / 8; /* change if more key sizes are supported in CAVS */
+ SECITEM_AllocItem(NULL, &pqg.prime, pgySize);
+ SECITEM_AllocItem(NULL, &pqg.base, pgySize);
+ pqg.prime.len = pqg.base.len = pgySize;
+
+ /* set q to the max allows */
+ SECITEM_AllocItem(NULL, &pqg.subPrime, DSA_MAX_Q_BITS / 8);
+ pqg.subPrime.len = DSA_MAX_Q_BITS / 8;
+ fputs(buf, dhresp);
+ continue;
+ }
+ fputs(buf, dhresp);
+ continue;
+ }
+ if (buf[0] == 'P') {
+ i = 1;
+ while (isspace(buf[i]) || buf[i] == '=') {
+ i++;
+ }
+ for (j = 0; j < pqg.prime.len; i += 2, j++) {
+ if (!isxdigit(buf[i])) {
+ pqg.prime.len = j;
+ break;
+ }
+ hex_to_byteval(&buf[i], &pqg.prime.data[j]);
+ }
+
+ fputs(buf, dhresp);
+ continue;
+ }
+
+ /* Q = ... */
+ if (buf[0] == 'Q') {
+ i = 1;
+ while (isspace(buf[i]) || buf[i] == '=') {
+ i++;
+ }
+ for (j = 0; j < pqg.subPrime.len; i += 2, j++) {
+ if (!isxdigit(buf[i])) {
+ pqg.subPrime.len = j;
+ break;
+ }
+ hex_to_byteval(&buf[i], &pqg.subPrime.data[j]);
+ }
+
+ fputs(buf, dhresp);
+ continue;
+ }
+
+ /* G = ... */
+ if (buf[0] == 'G') {
+ i = 1;
+ while (isspace(buf[i]) || buf[i] == '=') {
+ i++;
+ }
+ for (j = 0; j < pqg.base.len; i += 2, j++) {
+ if (!isxdigit(buf[i])) {
+ pqg.base.len = j;
+ break;
+ }
+ hex_to_byteval(&buf[i], &pqg.base.data[j]);
+ }
+
+ fputs(buf, dhresp);
+ continue;
+ }
+
+ /* COUNT = ... */
+ if (strncmp(buf, "COUNT", 5) == 0) {
+ fputs(buf, dhresp);
+ continue;
+ }
+
+ /* YephemCAVS = ... */
+ if (strncmp(buf, "YephemCAVS", 10) == 0) {
+ fputs(buf, dhresp);
+ i = 10;
+ while (isspace(buf[i]) || buf[i] == '=') {
+ i++;
+ }
+ from_hex_str(pubkeydata, pqg.prime.len, &buf[i]);
+ pubkey.data = pubkeydata;
+ pubkey.len = pqg.prime.len;
+ continue;
+ }
+ /* XephemUIT = ... */
+ if (strncmp(buf, "XephemIUT", 9) == 0) {
+ fputs(buf, dhresp);
+ i = 9;
+ while (isspace(buf[i]) || buf[i] == '=') {
+ i++;
+ }
+ from_hex_str(privkeydata, pqg.subPrime.len, &buf[i]);
+ privkey.data = privkeydata;
+ privkey.len = pqg.subPrime.len;
+ continue;
+ }
+ /* YephemUIT = ... */
+ if (strncmp(buf, "YephemIUT", 9) == 0) {
+ fputs(buf, dhresp);
+ continue;
+ }
+ /* CAVSHashZZ = ... */
+ if (strncmp(buf, "CAVSHashZZ", 10) == 0) {
+ fputs(buf, dhresp);
+ i = 10;
+ while (isspace(buf[i]) || buf[i] == '=') {
+ i++;
+ }
+ from_hex_str(cavsHashBuf, fips_hashLen(hash), &buf[i]);
+ /* do the DH operation*/
+ if (DH_Derive(&pubkey, &pqg.prime, &privkey,
+ &ZZ, pqg.prime.len) != SECSuccess) {
+ fprintf(stderr, "Derive failed\n");
+ goto loser;
+ }
+/* output ZZ */
+#ifndef MATCH_OPENSSL
+ fputs("Z = ", dhresp);
+ to_hex_str(buf, ZZ.data, ZZ.len);
+ fputs(buf, dhresp);
+ fputc('\n', dhresp);
+#endif
+ if (fips_hashBuf(hash, hashBuf, ZZ.data, ZZ.len) != SECSuccess) {
+ fprintf(stderr, "hash of derived key failed\n");
+ goto loser;
+ }
+ SECITEM_FreeItem(&ZZ, PR_FALSE);
+#ifndef MATCH_NIST_
+ fputs("IUTHashZZ = ", dhresp);
+ to_hex_str(buf, hashBuf, fips_hashLen(hash));
+ fputs(buf, dhresp);
+ fputc('\n', dhresp);
+#endif
+ if (memcmp(hashBuf, cavsHashBuf, fips_hashLen(hash)) != 0) {
+ fprintf(dhresp, "Result = F\n");
+ } else {
+ fprintf(dhresp, "Result = P\n");
+ }
+#ifndef MATCH_OPENSSL
+ fputc('\n', dhresp);
+#endif
+ continue;
+ }
+ }
+loser:
+ fclose(dhreq);
+}
+
PRBool
isblankline(char *b)
{
@@ -5342,17 +6278,8 @@ rsa_siggen_test(char *reqfn)
i++;
}
/* set the SHA Algorithm */
- if (strncmp(&buf[i], "SHA1", 4) == 0) {
- shaAlg = HASH_AlgSHA1;
- } else if (strncmp(&buf[i], "SHA224", 6) == 0) {
- shaAlg = HASH_AlgSHA224;
- } else if (strncmp(&buf[i], "SHA256", 6) == 0) {
- shaAlg = HASH_AlgSHA256;
- } else if (strncmp(&buf[i], "SHA384", 6) == 0) {
- shaAlg = HASH_AlgSHA384;
- } else if (strncmp(&buf[i], "SHA512", 6) == 0) {
- shaAlg = HASH_AlgSHA512;
- } else {
+ shaAlg = hash_string_to_hashType(&buf[i]);
+ if (shaAlg == HASH_AlgNULL) {
fprintf(rsaresp, "ERROR: Unable to find SHAAlg type");
goto loser;
}
@@ -5537,17 +6464,8 @@ rsa_sigver_test(char *reqfn)
i++;
}
/* set the SHA Algorithm */
- if (strncmp(&buf[i], "SHA1", 4) == 0) {
- shaAlg = HASH_AlgSHA1;
- } else if (strncmp(&buf[i], "SHA224", 6) == 0) {
- shaAlg = HASH_AlgSHA224;
- } else if (strncmp(&buf[i], "SHA256", 6) == 0) {
- shaAlg = HASH_AlgSHA256;
- } else if (strncmp(&buf[i], "SHA384", 6) == 0) {
- shaAlg = HASH_AlgSHA384;
- } else if (strncmp(&buf[i], "SHA512", 6) == 0) {
- shaAlg = HASH_AlgSHA512;
- } else {
+ shaAlg = hash_string_to_hashType(&buf[i]);
+ if (shaAlg == HASH_AlgNULL) {
fprintf(rsaresp, "ERROR: Unable to find SHAAlg type");
goto loser;
}
@@ -6108,6 +7026,34 @@ main(int argc, char **argv)
ecdsa_sigver_test(argv[3]);
}
/*************/
+ /* ECDH */
+ /*************/
+ } else if (strcmp(argv[1], "ecdh") == 0) {
+ /* argv[2]={init|resp}-{func|verify} argv[3]=<test name>.req */
+ if (strcmp(argv[2], "init-func") == 0) {
+ ecdh_functional(argv[3], 0);
+ } else if (strcmp(argv[2], "resp-func") == 0) {
+ ecdh_functional(argv[3], 1);
+ } else if (strcmp(argv[2], "init-verify") == 0) {
+ ecdh_verify(argv[3], 0);
+ } else if (strcmp(argv[2], "resp-verify") == 0) {
+ ecdh_verify(argv[3], 1);
+ }
+ /*************/
+ /* DH */
+ /*************/
+ } else if (strcmp(argv[1], "dh") == 0) {
+ /* argv[2]={init|resp}-{func|verify} argv[3]=<test name>.req */
+ if (strcmp(argv[2], "init-func") == 0) {
+ dh_functional(argv[3], 0);
+ } else if (strcmp(argv[2], "resp-func") == 0) {
+ dh_functional(argv[3], 1);
+ } else if (strcmp(argv[2], "init-verify") == 0) {
+ dh_verify(argv[3], 0);
+ } else if (strcmp(argv[2], "resp-verify") == 0) {
+ dh_verify(argv[3], 1);
+ }
+ /*************/
/* RNG */
/*************/
} else if (strcmp(argv[1], "rng") == 0) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 11:32:00 +0000