From: John Kohl <jtkohl@mit.edu>
Date: Tue, 12 Dec 1989 13:01:20 +0000 (+0000)
Subject: need length in the checksum
X-Git-Tag: krb5-1.0-alpha2~1325
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=df44c2db4e6a4e721167afd548fb245a48270751;p=krb5.git

need length in the checksum
add checksum_entry

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@48 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/include/krb5/encryption.h b/src/include/krb5/encryption.h
index 5845f7ff5..034dde2b7 100644
--- a/src/include/krb5/encryption.h
+++ b/src/include/krb5/encryption.h
@@ -25,6 +25,7 @@ typedef struct _krb5_keyblock {
 
 typedef struct _krb5_checksum {
     krb5_cksumtype checksum_type;	/* checksum type */
+    int length;
     octet contents[1];			/* actually can be more, depending
 					   on length */
 } krb5_checksum;
@@ -49,6 +50,14 @@ typedef struct _krb5_encrypt_block {
 					   key schedules */
 } krb5_encrypt_block;
 
+/* could be used in a table to find a sumtype */
+typedef struct _krb5_checksum_entry {
+    void * (*sum_func)(/* void *in, void *out, void *seed,
+		       size_t in_length, size_t seed_length */);
+    int checksum_length;		/* length of stuff returned by
+					   sum_func */
+} krb5_checksum_entry;
+
 /* per Kerberos v5 protocol spec */
 #define	KEYTYPE_NULL		0x0000
 #define KEYTYPE_DES		0x0001	/* Data Encryption Standard,