X-Git-Url: https://the.earth.li/gitweb/?a=blobdiff_plain;ds=sidebyside;f=keyid.h;h=08bf1fea8d694e36231e000f73f0bc581c09b0c2;hb=5d25774c5cd9f80709f852f79bce26d582fad360;hp=1959a0d2848067ca055c494eb332ff060a14c13a;hpb=4b8483ae278577a3adc8d84da81d77019704466f;p=onak.git

diff --git a/keyid.h b/keyid.h
index 1959a0d..08bf1fe 100644
--- a/keyid.h
+++ b/keyid.h
@@ -9,17 +9,62 @@
 #ifndef __KEYID_H__
 #define __KEYID_H__
 
-// #include <stdint.h>
 #include <inttypes.h>
 
 #include "keystructs.h"
 
 /**
  *	get_keyid - Given a public key returns the keyid.
- *	@publickey: The key to calculate the fingerprint for.
+ *	@publickey: The key to calculate the id for.
  *
  *	This function returns the key id for a given public key.
  */
 uint64_t get_keyid(struct openpgp_publickey *publickey);
 
+/**
+ *	get_fingerprint - Given a public key returns the fingerprint.
+ *	@publickey: The key to calculate the id for.
+ *	@fingerprint: The fingerprint (must be at least 20 bytes of space). 
+ *	@len: The length of the returned fingerprint.
+ *
+ *	This function returns the fingerprint for a given public key. As Type 3
+ *	fingerprints are 16 bytes and Type 4 are 20 the len field indicates
+ *	which we've returned.
+ */
+unsigned char *get_fingerprint(struct openpgp_packet *packet,
+	unsigned char *fingerprint,
+	size_t *len);
+
+/**
+ *	get_packetid - Given a PGP packet returns the keyid.
+ *	@packet: The packet to calculate the id for.
+ *
+ *	This function returns the key id for a given PGP packet.
+ */
+uint64_t get_packetid(struct openpgp_packet *packet);
+
+/**
+ *	get_skshash - Given a public key returns the SKS hash for it.
+ *	@publickey: The key to calculate the hash for.
+ *	@skshash: Hash structure to sort the result in.
+ *
+ *	This function returns the SKS hash for a given public key. This
+ *	is an MD5 hash over a sorted list of all of the packets that
+ *	make up the key. The caller should allocate the memory for the
+ *	hash.
+ */
+void get_skshash(struct openpgp_publickey *publickey, struct skshash *hash);
+
+/**
+ *	parse_skshash - Parse a string into an SKS hash structure.
+ *	@search: The string representing the SKS hash.
+ *	@hash: A pointer to the structure to store the hash in.
+ *
+ *	Takes a string and tries to parse it as an SKS hash hex
+ *	representation. Puts the hash into the supplied structure
+ *	if successful. Returns 1 if we parsed something ok, 0 if
+ *	we failed.
+ */
+int parse_skshash(char *search, struct skshash *hash);
+
 #endif /* __KEYID_H__ */