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Wrap DH public key in a ASN.1 INTEGER wrapping.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@16096 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2005-09-23 05:47:13 +00:00
parent 3f70dd507f
commit 8191484ee6
1 changed files with 3 additions and 12 deletions
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15
lib/krb5/pkinit.c
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@@ -606,20 +606,11 @@ build_auth_pack(krb5_context context,
if (ret) if (ret)
return ret; return ret;
dhbuf.length = length_heim_integer(&dh_pub_key); ASN1_MALLOC_ENCODE(DHPublicKey, dhbuf.data, dhbuf.length,
dhbuf.data = malloc(dhbuf.length); &dh_pub_key, &size, ret);
if (dhbuf.data == NULL) {
free_heim_integer(&dh_pub_key);
krb5_set_error_string(context, "malloc: out of memory");
return ret;
}
ret = der_put_heim_integer((char *)dhbuf.data + dhbuf.length - 1,
dhbuf.length, &dh_pub_key, &size);
free_heim_integer(&dh_pub_key); free_heim_integer(&dh_pub_key);
if (ret) { if (ret)
free(dhbuf.data);
return ret; return ret;
}
if (size != dhbuf.length) if (size != dhbuf.length)
krb5_abortx(context, "asn1 internal error"); krb5_abortx(context, "asn1 internal error");