X-Git-Url: https://the.earth.li/gitweb/?a=blobdiff_plain;f=keystructs.h;h=108bf4b1be3cc036d85009fb27a002984b26ce93;hb=de396fa4c9a6049fb6d8a31993f5e8ca762ace74;hp=fcfed121dd66b9be29114aa314c1b38a0ae11912;hpb=243c905356e36f9b05b11ad72771f63196250e7a;p=onak.git

diff --git a/keystructs.h b/keystructs.h
index fcfed12..108bf4b 100644
--- a/keystructs.h
+++ b/keystructs.h
@@ -27,6 +27,19 @@
 
 #include "ll.h"
 
+/* v3 MD5 fingerprint is 16 characters, v4 SHA-1 fingerprint is 20 */
+#define MAX_FINGERPRINT_LEN 20
+
+/**
+ * @brief Stores the fingerprint of an OpenPGP key
+ */
+struct openpgp_fingerprint {
+	/** Length of fingerprint. 16 bytes for v3, 20 for v4 */
+	size_t length;
+	/** Fingerprint data. Only the first length bytes are valid */
+	uint8_t fp[MAX_FINGERPRINT_LEN];
+};
+
 /**
  * @brief Stores an OpenPGP packet.
  *