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allow different sized fast math for both RSA and ECC

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add C_EXTRA_FLAGS "-DALT_ECC_SIZE" to enable, and set
size with "-DFP_MAX_BITS_ECC=512", default is 512
This commit is contained in:
John Safranek
2015-01-15 14:54:29 -08:00
parent 1bd80b20d6
commit 2e6d118a50
7 changed files with 410 additions and 255 deletions
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9
wolfcrypt/src/rsa.c
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@@ -186,6 +186,15 @@ int wc_InitRsaKey(RsaKey* key, void* heap)
key->d.dp = key->p.dp = 0; /* private alloc parts */
key->q.dp = key->dP.dp = 0;
key->u.dp = key->dQ.dp = 0;
#else
mp_init(&key->n);
mp_init(&key->e);
mp_init(&key->d);
mp_init(&key->p);
mp_init(&key->q);
mp_init(&key->dP);
mp_init(&key->dQ);
mp_init(&key->u);
#endif
return 0;