gpg: Add option to print fingerprints in ICAO spelling.

* g10/gpg.c: Add option --with-icao-spelling.
* g10/options.h (struct opt): Add with_icao_spelling.
* g10/keylist.c (print_icao_hexdigit): New.
(print_fingerprint): Print ICAO spelling.

Signed-off-by: Werner Koch <[email protected]>

1 files changed, 5 insertions, 0 deletions

diff --git a/g10/gpg.c b/g10/gpg.c
index b8d621dce..df67d4f0d 100644
--- a/g10/gpg.c
+++ b/g10/gpg.c
@@ -176,6 +176,7 @@ enum cmd_and_opt_values
     oNoAskCertLevel,
     oFingerprint,
     oWithFingerprint,
+    oWithICAOSpelling,
     oWithKeygrip,
     oWithSecret,
     oAnswerYes,
@@ -692,6 +693,7 @@ static ARGPARSE_OPTS opts[] = {
   ARGPARSE_s_n (oUtf8Strings,      "utf8-strings", "@"),
   ARGPARSE_s_n (oNoUtf8Strings, "no-utf8-strings", "@"),
   ARGPARSE_s_n (oWithFingerprint, "with-fingerprint", "@"),
+  ARGPARSE_s_n (oWithICAOSpelling, "with-icao-spelling", "@"),
   ARGPARSE_s_n (oWithKeygrip,     "with-keygrip", "@"),
   ARGPARSE_s_n (oWithSecret,      "with-secret", "@"),
   ARGPARSE_s_s (oDisableCipherAlgo,  "disable-cipher-algo", "@"),
@@ -2421,6 +2423,9 @@ main (int argc, char **argv)
             opt.with_fingerprint = 1;
             opt.fingerprint++;
             break;
+	  case oWithICAOSpelling:
+            opt.with_icao_spelling = 1;
+            break;
 	  case oFingerprint:
             opt.fingerprint++;
             fpr_maybe_cmd = 1;