From fe54aeaa4acbb41880b05acef9ef949e62d299dd Mon Sep 17 00:00:00 2001 From: Alexandru Gagniuc Date: Thu, 2 Sep 2021 19:54:20 -0500 Subject: common: Move MD5 hash to hash_algo[] array. MD5 is being called directly in some places, but it is not available via hash_lookup_algo("md5"). This is inconsistent with other hasing routines. To resolve this, add an "md5" entry to hash_algos[]. The #ifdef clause looks funnier than those for other entries. This is because both MD5 and SPL_MD5 configs exist, whereas the other hashes do not have "SPL_" entries. The long term plan is to get rid of the ifdefs, so those should not be expected to survive much longer. The md5 entry does not have .hash_init/update/finish members. That's okay because hash_progressive_lookup_algo() will catch that, and return -EPROTONOSUPPORT, while hash_lookup_algo() will return the correct pointer. Signed-off-by: Alexandru Gagniuc [trini: Use CONFIG_IS_ENABLED not IS_ENABLED for MD5 check] Signed-off-by: Tom Rini --- include/u-boot/md5.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'include/u-boot') diff --git a/include/u-boot/md5.h b/include/u-boot/md5.h index e09c16a6e3..6d48592aa6 100644 --- a/include/u-boot/md5.h +++ b/include/u-boot/md5.h @@ -8,6 +8,8 @@ #include "compiler.h" +#define MD5_SUM_LEN 16 + struct MD5Context { __u32 buf[4]; __u32 bits[2]; @@ -28,7 +30,7 @@ void md5 (unsigned char *input, int len, unsigned char output[16]); * 'output' must have enough space to hold 16 bytes. If 'chunk' Trigger the * watchdog every 'chunk_sz' bytes of input processed. */ -void md5_wd (unsigned char *input, int len, unsigned char output[16], - unsigned int chunk_sz); +void md5_wd(const unsigned char *input, unsigned int len, + unsigned char output[16], unsigned int chunk_sz); #endif /* _MD5_H */ -- cgit v1.2.3