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New option to pkcs12 utility to set alternative MAC digest algorithm.

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This commit is contained in:
Dr. Stephen Henson 2006-05-17 18:46:22 +00:00
parent a263253545
commit 121dd39f9f
2 changed files with 22 additions and 1 deletions
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4
CHANGES
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@ -4,6 +4,10 @@
Changes between 0.9.8b and 0.9.9 [xx XXX xxxx]
*) New -macalg option to pkcs12 utility to allow setting of an alternative
digest MAC.
[Steve Henson]
*) Initial support for PKCS#5 v2.0 PRFs other than default SHA1 HMAC.
Reorganize PBE internals to lookup from a static table using NIDs,
add support for HMAC PBE OID translation. Add a EVP_CIPHER ctrl:

19
apps/pkcs12.c
View File

@ -121,6 +121,7 @@ int MAIN(int argc, char **argv)
char *passargin = NULL, *passargout = NULL, *passarg = NULL;
char *passin = NULL, *passout = NULL;
char *inrand = NULL;
char *macalg = NULL;
char *CApath = NULL, *CAfile = NULL;
#ifndef OPENSSL_NO_ENGINE
char *engine=NULL;
@ -170,6 +171,11 @@ int MAIN(int argc, char **argv)
maciter = 1;
else if (!strcmp (*args, "-nomac"))
maciter = -1;
else if (!strcmp (*args, "-macalg"))
if (args[1]) {
args++;
macalg = *args;
} else badarg = 1;
else if (!strcmp (*args, "-nodes")) enc=NULL;
else if (!strcmp (*args, "-certpbe")) {
if (!set_pbe(bio_err, &cert_pbe, *++args))
@ -393,6 +399,7 @@ int MAIN(int argc, char **argv)
EVP_PKEY *key = NULL;
X509 *ucert = NULL, *x = NULL;
STACK_OF(X509) *certs=NULL;
const EVP_MD *macmd = NULL;
unsigned char *catmp = NULL;
int i;
@ -554,8 +561,18 @@ int MAIN(int argc, char **argv)
goto export_end;
}
if (macalg)
{
macmd = EVP_get_digestbyname(macalg);
if (!macmd)
{
BIO_printf(bio_err, "Unknown digest algorithm %s\n",
macalg);
}
}
if (maciter != -1)
PKCS12_set_mac(p12, mpass, -1, NULL, 0, maciter, NULL);
PKCS12_set_mac(p12, mpass, -1, NULL, 0, maciter, macmd);
#ifdef CRYPTO_MDEBUG
CRYPTO_pop_info();