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re-introduce old nss im too tired for this

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wuggy 2026-06-30 06:37:32 +01:00
commit 3a838106b9
2871 changed files with 1374431 additions and 1762417 deletions
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55
security/nss/lib/freebl/pqg.c
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@ -342,7 +342,7 @@ addToSeed(const SECItem *seed,
CHECK_MPI_OK(mp_init(&modulus));
SECITEM_TO_MPINT(*seed, &s); /* s = seed */
/* seed += addend */
if (sizeof(addend) < sizeof(mp_digit) || addend < MP_DIGIT_MAX) {
if (addend < MP_DIGIT_MAX) {
CHECK_MPI_OK(mp_add_d(&s, (mp_digit)addend, &s));
} else {
CHECK_MPI_OK(mp_init(&tmp));
@ -711,7 +711,7 @@ cleanup:
if (rv == SECFailure) {
mp_zero(prime);
if (prime_seed->data) {
SECITEM_ZfreeItem(prime_seed, PR_FALSE);
SECITEM_FreeItem(prime_seed, PR_FALSE);
}
*prime_gen_counter = 0;
}
@ -867,7 +867,7 @@ cleanup:
if (rv == SECFailure) {
mp_zero(prime);
if (prime_seed->data) {
SECITEM_ZfreeItem(prime_seed, PR_FALSE);
SECITEM_FreeItem(prime_seed, PR_FALSE);
}
*prime_gen_counter = 0;
}
@ -905,7 +905,6 @@ findQfromSeed(
*typePtr = FIPS186_1_TYPE;
return SECSuccess;
}
mp_zero(Q_);
return SECFailure;
}
/* 1024 could use FIPS186_1 or FIPS186_3 algorithms, we need to try
@ -955,23 +954,21 @@ findQfromSeed(
if ((offset < 0) ||
(PORT_Memcmp(&seed->data[offset], qseed.data, qseed.len) != 0)) {
/* we found q, but the seeds don't match. This isn't an
* accident, someone has been tweeking with the seeds, just
* fail a this point. */
* accident, someone has been tweeking with the seeds, just
* fail a this point. */
SECITEM_FreeItem(&qseed, PR_FALSE);
mp_zero(Q_);
return SECFailure;
}
*qseed_len = qseed.len;
*hashtypePtr = hashtype;
*typePtr = FIPS186_3_ST_TYPE;
*qgen_counter = count;
SECITEM_ZfreeItem(&qseed, PR_FALSE);
SECITEM_FreeItem(&qseed, PR_FALSE);
return SECSuccess;
}
SECITEM_ZfreeItem(&qseed, PR_FALSE);
SECITEM_FreeItem(&qseed, PR_FALSE);
}
/* no hash algorithms found which match seed to Q, fail */
mp_zero(Q_);
return SECFailure;
}
@ -1072,7 +1069,6 @@ makePfromQandSeed(
CHECK_MPI_OK(mp_sub_d(&c, 1, &c)); /* c -= 1 */
CHECK_MPI_OK(mp_sub(&X, &c, P)); /* P = X - c */
cleanup:
PORT_Memset(V_j, 0, sizeof V_j);
mp_clear(&W);
mp_clear(&X);
mp_clear(&c);
@ -1081,12 +1077,8 @@ cleanup:
mp_clear(&tmp);
if (err) {
MP_TO_SEC_ERROR(err);
mp_zero(P);
return SECFailure;
}
if (rv != SECSuccess) {
mp_zero(P);
}
return rv;
}
@ -1136,9 +1128,6 @@ cleanup:
MP_TO_SEC_ERROR(err);
rv = SECFailure;
}
if (rv != SECSuccess) {
mp_zero(G);
}
return rv;
}
@ -1432,7 +1421,7 @@ step_5:
** "will give an acceptable probability of error."
*/
/*CHECK_SEC_OK( prm_RabinTest(&Q, &passed) );*/
err = mpp_pprime_secure(&Q, prime_testcount_q(L, N));
err = mpp_pprime(&Q, prime_testcount_q(L, N));
passed = (err == MP_YES) ? SECSuccess : SECFailure;
/* ******************************************************************
** Step 9. (Step 5 in 186-1) "If q is not prime, goto step 5 (1 in 186-1)."
@ -1485,7 +1474,7 @@ step_5:
** "Perform a robust primality test on p."
*/
/*CHECK_SEC_OK( prm_RabinTest(&P, &passed) );*/
err = mpp_pprime_secure(&P, prime_testcount_p(L, N));
err = mpp_pprime(&P, prime_testcount_p(L, N));
passed = (err == MP_YES) ? SECSuccess : SECFailure;
/* ******************************************************************
** Step 11.8. "If p is determined to be primed return VALID
@ -1545,10 +1534,10 @@ generate_G:
*pVfy = verify;
cleanup:
if (pseed.data) {
SECITEM_ZfreeItem(&pseed, PR_FALSE);
PORT_Free(pseed.data);
}
if (qseed.data) {
SECITEM_ZfreeItem(&qseed, PR_FALSE);
PORT_Free(qseed.data);
}
mp_clear(&P);
mp_clear(&Q);
@ -1569,7 +1558,7 @@ cleanup:
}
}
if (hit.data) {
SECITEM_ZfreeItem(&hit, PR_FALSE);
SECITEM_FreeItem(&hit, PR_FALSE);
}
return rv;
}
@ -1713,9 +1702,9 @@ PQG_VerifyParams(const PQGParams *params,
CHECK_MPI_OK(mp_mod(&P, &Q, &r));
CHECKPARAM(mp_cmp_d(&r, 1) == 0);
/* 5. Q is prime */
CHECKPARAM(mpp_pprime_secure(&Q, prime_testcount_q(L, N)) == MP_YES);
CHECKPARAM(mpp_pprime(&Q, prime_testcount_q(L, N)) == MP_YES);
/* 6. P is prime */
CHECKPARAM(mpp_pprime_secure(&P, prime_testcount_p(L, N)) == MP_YES);
CHECKPARAM(mpp_pprime(&P, prime_testcount_p(L, N)) == MP_YES);
/* Steps 7-12 are done only if the optional PQGVerify is supplied. */
/* continue processing P */
/* 7. counter < 4*L */
@ -1880,7 +1869,7 @@ cleanup:
mp_clear(&r);
mp_clear(&h);
if (pseed_.data) {
SECITEM_ZfreeItem(&pseed_, PR_FALSE);
SECITEM_FreeItem(&pseed_, PR_FALSE);
}
if (err) {
MP_TO_SEC_ERROR(err);
@ -1898,11 +1887,11 @@ PQG_DestroyParams(PQGParams *params)
if (params == NULL)
return;
if (params->arena != NULL) {
PORT_FreeArena(params->arena, PR_TRUE);
PORT_FreeArena(params->arena, PR_FALSE); /* don't zero it */
} else {
SECITEM_ZfreeItem(&params->prime, PR_FALSE); /* don't free prime */
SECITEM_ZfreeItem(&params->subPrime, PR_FALSE); /* don't free subPrime */
SECITEM_ZfreeItem(&params->base, PR_FALSE); /* don't free base */
SECITEM_FreeItem(&params->prime, PR_FALSE); /* don't free prime */
SECITEM_FreeItem(&params->subPrime, PR_FALSE); /* don't free subPrime */
SECITEM_FreeItem(&params->base, PR_FALSE); /* don't free base */
PORT_Free(params);
}
}
@ -1917,10 +1906,10 @@ PQG_DestroyVerify(PQGVerify *vfy)
if (vfy == NULL)
return;
if (vfy->arena != NULL) {
PORT_FreeArena(vfy->arena, PR_TRUE);
PORT_FreeArena(vfy->arena, PR_FALSE); /* don't zero it */
} else {
SECITEM_ZfreeItem(&vfy->seed, PR_FALSE); /* don't free seed */
SECITEM_ZfreeItem(&vfy->h, PR_FALSE); /* don't free h */
SECITEM_FreeItem(&vfy->seed, PR_FALSE); /* don't free seed */
SECITEM_FreeItem(&vfy->h, PR_FALSE); /* don't free h */
PORT_Free(vfy);
}
}