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authorWerner Koch <wk@gnupg.org>2007-08-10 18:52:05 +0200
committerWerner Koch <wk@gnupg.org>2007-08-10 18:52:05 +0200
commit74d344a521c8a7a294b8da2cf2647e112fd5b310 (patch)
treec2cc77b642ad52a26ea4d99a05f82f725f536d11 /agent
parentFactored common gpgconf constants out (diff)
downloadgnupg2-74d344a521c8a7a294b8da2cf2647e112fd5b310.tar.xz
gnupg2-74d344a521c8a7a294b8da2cf2647e112fd5b310.zip
Implemented the chain model for X.509 validation.
Diffstat (limited to 'agent')
-rw-r--r--agent/ChangeLog5
-rw-r--r--agent/trustlist.c13
2 files changed, 17 insertions, 1 deletions
diff --git a/agent/ChangeLog b/agent/ChangeLog
index 05dd9a830..dac47fdc1 100644
--- a/agent/ChangeLog
+++ b/agent/ChangeLog
@@ -1,3 +1,8 @@
+2007-08-06 Werner Koch <wk@g10code.com>
+
+ * trustlist.c (read_one_trustfile): Add flag "cm".
+ (agent_istrusted): Ditto.
+
2007-08-02 Werner Koch <wk@g10code.com>
* gpg-agent.c: Include gc-opt-flags.h and remove their definition
diff --git a/agent/trustlist.c b/agent/trustlist.c
index d3c409b0b..deb0d95cd 100644
--- a/agent/trustlist.c
+++ b/agent/trustlist.c
@@ -1,5 +1,5 @@
/* trustlist.c - Maintain the list of trusted keys
- * Copyright (C) 2002, 2004, 2006 Free Software Foundation, Inc.
+ * Copyright (C) 2002, 2004, 2006, 2007 Free Software Foundation, Inc.
*
* This file is part of GnuPG.
*
@@ -42,6 +42,7 @@ struct trustitem_s
int for_smime:1; /* Set by '*' or 'S' as first flag. */
int relax:1; /* Relax checking of root certificate
constraints. */
+ int cm:1; /* Use chain model for validation. */
} flags;
unsigned char fpr[20]; /* The binary fingerprint. */
};
@@ -267,6 +268,8 @@ read_one_trustfile (const char *fname, int allow_include,
}
else if (n == 5 && !memcmp (p, "relax", 5))
ti->flags.relax = 1;
+ else if (n == 2 && !memcmp (p, "cm", 2))
+ ti->flags.cm = 1;
else
log_error ("flag `%.*s' in `%s', line %d ignored\n",
n, p, fname, lnr);
@@ -396,6 +399,14 @@ agent_istrusted (ctrl_t ctrl, const char *fpr)
if (err)
return err;
}
+ else if (ti->flags.cm)
+ {
+ err = agent_write_status (ctrl,
+ "TRUSTLISTFLAG", "cm",
+ NULL);
+ if (err)
+ return err;
+ }
return 0; /* Trusted. */
}
}