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authorluigi1111 <luigi1111w@gmail.com>2020-05-19 17:13:24 -0500
committerluigi1111 <luigi1111w@gmail.com>2020-05-19 17:13:24 -0500
commitf8642bf95cc9ae3e83f48ccc4bb20ded74d37966 (patch)
tree926a582fefa6ba3b79b8da96e645b745e1024678
parentMerge pull request #6532 (diff)
parentepee: use memwipe rather than memset for md5 secrets (diff)
downloadmonero-f8642bf95cc9ae3e83f48ccc4bb20ded74d37966.tar.xz
Merge pull request #6540
7209db8 epee: use memwipe rather than memset for md5 secrets (moneromooo-monero)
-rw-r--r--contrib/epee/include/md5_l.inl12
1 files changed, 6 insertions, 6 deletions
diff --git a/contrib/epee/include/md5_l.inl b/contrib/epee/include/md5_l.inl
index 8e339e006..cb2bd54f9 100644
--- a/contrib/epee/include/md5_l.inl
+++ b/contrib/epee/include/md5_l.inl
@@ -277,7 +277,7 @@ namespace md5
/* Zeroize sensitive information.
*/
- MD5_memset ((POINTER)context, 0, sizeof (*context));
+ memwipe ((POINTER)context, sizeof (*context));
}
/* MD5 basic transformation. Transforms state based on block.
@@ -369,7 +369,7 @@ namespace md5
/* Zeroize sensitive information.
*/
- MD5_memset ((POINTER)x, 0, sizeof (x));
+ memwipe ((POINTER)x, sizeof (x));
}
/* Note: Replace "for loop" with standard memcpy if possible.
@@ -431,9 +431,9 @@ namespace md5
MD5Update(&hmac->octx, k_opad, 64); /* apply outer pad */
/* scrub the pads and key context (if used) */
- MD5_memset( (POINTER)&k_ipad, 0, sizeof(k_ipad));
- MD5_memset( (POINTER)&k_opad, 0, sizeof(k_opad));
- MD5_memset( (POINTER)&tk, 0, sizeof(tk));
+ memwipe( (POINTER)&k_ipad, sizeof(k_ipad));
+ memwipe( (POINTER)&k_opad, sizeof(k_opad));
+ memwipe( (POINTER)&tk, sizeof(tk));
/* and we're done. */
}
@@ -459,7 +459,7 @@ namespace md5
state->istate[lupe] = htonl(hmac.ictx.state[lupe]);
state->ostate[lupe] = htonl(hmac.octx.state[lupe]);
}
- MD5_memset( (POINTER)&hmac, 0, sizeof(hmac));
+ memwipe( (POINTER)&hmac, sizeof(hmac));
}