diff -up openssl-fips-0.9.8e/CHANGES.padding openssl-fips-0.9.8e/CHANGES diff -up openssl-fips-0.9.8e/ssl/s3_enc.c.padding openssl-fips-0.9.8e/ssl/s3_enc.c --- openssl-fips-0.9.8e/ssl/s3_enc.c.padding 2007-03-22 01:39:14.000000000 +0100 +++ openssl-fips-0.9.8e/ssl/s3_enc.c 2012-01-16 10:40:02.146294455 +0100 @@ -480,6 +480,9 @@ int ssl3_enc(SSL *s, int send) /* we need to add 'i-1' padding bytes */ l+=i; + /* the last of these zero bytes will be overwritten + * with the padding length. */ + memset(&rec->input[rec->length], 0, i); rec->length+=i; rec->input[l-1]=(i-1); }