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add fips blocking overrides to command line utilities

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This commit is contained in:
Dr. Stephen Henson 2012-02-10 16:47:40 +00:00
parent 5997efca83
commit 7951c2699f
2 changed files with 18 additions and 0 deletions
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10
apps/dgst.c
View file

@ -128,6 +128,7 @@ int MAIN(int argc, char **argv)
#endif
char *hmac_key=NULL;
char *mac_name=NULL;
int non_fips_allow = 0;
STACK_OF(OPENSSL_STRING) *sigopts = NULL, *macopts = NULL;
apps_startup();
@ -220,6 +221,8 @@ int MAIN(int argc, char **argv)
debug=1;
else if (!strcmp(*argv,"-fips-fingerprint"))
hmac_key = "etaonrishdlcupfm";
else if (strcmp(*argv,"-non-fips-allow") == 0)
non_fips_allow=1;
else if (!strcmp(*argv,"-hmac"))
{
if (--argc < 1)
@ -405,6 +408,13 @@ int MAIN(int argc, char **argv)
goto end;
}
if (non_fips_allow)
{
EVP_MD_CTX *md_ctx;
BIO_get_md_ctx(bmd,&md_ctx);
EVP_MD_CTX_set_flags(md_ctx, EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
}
if (hmac_key)
{
sigkey = EVP_PKEY_new_mac_key(EVP_PKEY_HMAC, impl,

8
apps/enc.c
View file

@ -129,6 +129,7 @@ int MAIN(int argc, char **argv)
char *engine = NULL;
#endif
const EVP_MD *dgst=NULL;
int non_fips_allow = 0;
apps_startup();
@ -281,6 +282,8 @@ int MAIN(int argc, char **argv)
if (--argc < 1) goto bad;
md= *(++argv);
}
else if (strcmp(*argv,"-non-fips-allow") == 0)
non_fips_allow = 1;
else if ((argv[0][0] == '-') &&
((c=EVP_get_cipherbyname(&(argv[0][1]))) != NULL))
{
@ -593,6 +596,11 @@ bad:
*/
BIO_get_cipher_ctx(benc, &ctx);
if (non_fips_allow)
EVP_CIPHER_CTX_set_flags(ctx,
EVP_CIPH_FLAG_NON_FIPS_ALLOW);
if (!EVP_CipherInit_ex(ctx, cipher, NULL, NULL, NULL, enc))
{
BIO_printf(bio_err, "Error setting cipher %s\n",