cscvs to tla changeset 68

[onak.git] / keyid.h

diff --git a/keyid.h b/keyid.h
index d25447c6971c85f0d30508862c211d6900c64dff..c3082090ff8ba5e06ce714dbd51134b8c993df5e 100644 (file)
--- a/keyid.h
+++ b/keyid.h
@@ -22,6 +22,20 @@
  */
 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.