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authorJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2015-03-11 17:53:04 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2015-03-12 07:58:24 +0100
commit27b2336029335ea3f02243ff170986cdab1f98ef (patch)
tree722083808d1ce9b3bb69d3cca3520ce61a09064d /common/password.c
parent804fae5d16c8c48c6fca8d54f2878a2e382a0bc2 (diff)
downloadbarebox-27b2336029335ea3f02243ff170986cdab1f98ef.tar.gz
digest: make it multi-instance
Now you need to call digest_alloc and when you finish to use it digest_free. We need this for upcomming aes encryption support and secure boot as we will need multiple instance of the same digest. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'common/password.c')
-rw-r--r--common/password.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/common/password.c b/common/password.c
index 1606109..4c33152 100644
--- a/common/password.c
+++ b/common/password.c
@@ -280,7 +280,7 @@ static int __check_passwd(unsigned char* passwd, size_t length, int std)
unsigned char *passwd2_sum;
int ret = 0;
- d = digest_get_by_name(PASSWD_SUM);
+ d = digest_alloc(PASSWD_SUM);
passwd1_sum = calloc(digest_length(d), sizeof(unsigned char));
@@ -315,6 +315,7 @@ err2:
free(passwd2_sum);
err1:
free(passwd1_sum);
+ digest_free(d);
return ret;
}
@@ -347,7 +348,7 @@ int set_env_passwd(unsigned char* passwd, size_t length)
unsigned char *passwd_sum;
int ret;
- d = digest_get_by_name(PASSWD_SUM);
+ d = digest_alloc(PASSWD_SUM);
passwd_sum = calloc(digest_length(d), sizeof(unsigned char));