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Work around for libsafe "error".

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This commit is contained in:
Dr. Stephen Henson 2001-02-12 03:22:49 +00:00
parent 9a04387362
commit 94fcd01349
2 changed files with 8 additions and 12 deletions
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5
CHANGES
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@ -3,6 +3,11 @@
Changes between 0.9.6 and 0.9.7 [xx XXX 2000]
*) Use the cached encoding of an X509_NAME structure rather than
copying it. This is apparently the reason for the libsafe "errors"
but the code is actually correct.
[Steve Henson]
*) Disable stdin buffering in load_cert (apps/apps.c) so that no certs are
skipped when using openssl x509 multiple times on a single input file,
e.g. "(openssl x509 -out cert1; openssl x509 -out cert2) <certs".

15
crypto/x509/x509_cmp.c
View File

@ -199,19 +199,10 @@ unsigned long X509_NAME_hash(X509_NAME *x)
{
unsigned long ret=0;
unsigned char md[16];
unsigned char str[256],*p,*pp;
int i;
i=i2d_X509_NAME(x,NULL);
if (i > sizeof(str))
p=OPENSSL_malloc(i);
else
p=str;
pp=p;
i2d_X509_NAME(x,&pp);
MD5((unsigned char *)p,i,&(md[0]));
if (p != str) OPENSSL_free(p);
/* Make sure X509_NAME structure contains valid cached encoding */
i2d_X509_NAME(x,NULL);
EVP_Digest(x->bytes->data, x->bytes->length, md, NULL, EVP_md5());
ret=( ((unsigned long)md[0] )|((unsigned long)md[1]<<8L)|
((unsigned long)md[2]<<16L)|((unsigned long)md[3]<<24L)