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use ASN1_MALLOC_ENCODE

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@11372 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
2002-09-04 16:26:05 +00:00
parent c93497a2e8
commit ddc308c36f
11 changed files with 104 additions and 319 deletions
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36
lib/krb5/mk_rep.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 1997 - 2001 Kungliga Tekniska H<>gskolan
* Copyright (c) 1997 - 2002 Kungliga Tekniska H<>gskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
@@ -72,21 +72,10 @@ krb5_mk_rep(krb5_context context,
ap.enc_part.etype = auth_context->keyblock->keytype;
ap.enc_part.kvno = NULL;
buf_size = length_EncAPRepPart(&body);
buf = malloc (buf_size);
if (buf == NULL) {
free_EncAPRepPart (&body);
krb5_set_error_string (context, "malloc: out of memory");
return ENOMEM;
}
ret = krb5_encode_EncAPRepPart (context,
buf + buf_size - 1,
buf_size,
&body,
&len);
ASN1_MALLOC_ENCODE(EncAPRepPart, buf, buf_size, &body, &len, ret);
free_EncAPRepPart (&body);
if(ret)
return ret;
ret = krb5_crypto_init(context, auth_context->keyblock,
0 /* ap.enc_part.etype */, &crypto);
if (ret) {
@@ -105,20 +94,7 @@ krb5_mk_rep(krb5_context context,
return ret;
}
buf_size = length_AP_REP(&ap);
buf = realloc(buf, buf_size);
if(buf == NULL) {
free_AP_REP (&ap);
krb5_set_error_string (context, "malloc: out of memory");
return ENOMEM;
}
ret = encode_AP_REP (buf + buf_size - 1, buf_size, &ap, &len);
ASN1_MALLOC_ENCODE(AP_REP, outbuf->data, outbuf->length, &ap, &len, ret);
free_AP_REP (&ap);
if(len != buf_size)
krb5_abortx(context, "krb5_mk_rep: encoded length != calculated length");
outbuf->data = buf;
outbuf->length = len;
return 0;
return ret;
}