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Miscellaneous cleanups and reorgs in preparation for building

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PuTTYgen. In particular, moved self-managing controls stuff out of
windlg.c into the new and reusable winctrls.c.

[originally from svn r714]
This commit is contained in:
Simon Tatham
2000-10-18 15:36:32 +00:00
parent f543b08ca5
commit 8e7a270f7f
11 changed files with 718 additions and 663 deletions
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10
sshrsag.c
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@ -6,6 +6,7 @@
#define RSA_EXPONENT 37 /* we like this prime */
#if 0 /* bignum diagnostic function */
static void diagbn(char *prefix, Bignum md) {
int i, nibbles, morenibbles;
static const char hex[] = "0123456789ABCDEF";
@ -20,6 +21,7 @@ static void diagbn(char *prefix, Bignum md) {
if (prefix) putchar('\n');
}
#endif
int rsa_generate(struct RSAKey *key, struct RSAAux *aux, int bits,
progfn_t pfn, void *pfnparam) {
@ -61,7 +63,6 @@ int rsa_generate(struct RSAKey *key, struct RSAAux *aux, int bits,
* We don't generate e; we just use a standard one always.
*/
key->exponent = bignum_from_short(RSA_EXPONENT);
diagbn("e = ",key->exponent);
/*
* Generate p and q: primes with combined length `bits', not
@ -98,17 +99,10 @@ int rsa_generate(struct RSAKey *key, struct RSAAux *aux, int bits,
pfn(pfnparam, 3, 3);
freebn(pm1);
freebn(qm1);
diagbn("p = ", aux->p);
diagbn("q = ", aux->q);
diagbn("e = ", key->exponent);
diagbn("n = ", key->modulus);
diagbn("phi(n) = ", phi_n);
key->private_exponent = modinv(key->exponent, phi_n);
pfn(pfnparam, 3, 4);
diagbn("d = ", key->private_exponent);
aux->iqmp = modinv(aux->q, aux->p);
pfn(pfnparam, 3, 5);
diagbn("iqmp = ", aux->iqmp);
/*
* Clean up temporary numbers.