From 1fa018acc90194e1cd1ddf2bd0c6706000a3bc9e Mon Sep 17 00:00:00 2001 From: Justus Winter Date: Fri, 26 Apr 2019 14:34:36 +0200 Subject: openpgp: New TSK type. - With a1e226f8f1418de43e577fdaa1d087b68bbb09ae in place, we have a more general way to add components to a TPK. Retire the current `TSK` type and replace it with a thin shim that only allows serialization of secret keys. - Fixes #107. --- openpgp-ffi/examples/Makefile | 1 + openpgp-ffi/examples/generate-key.c | 37 +++++++++++++++++++++++++++++++++++++ 2 files changed, 38 insertions(+) create mode 100644 openpgp-ffi/examples/generate-key.c (limited to 'openpgp-ffi/examples') diff --git a/openpgp-ffi/examples/Makefile b/openpgp-ffi/examples/Makefile index 77e5aad9..f5dd0f8c 100644 --- a/openpgp-ffi/examples/Makefile +++ b/openpgp-ffi/examples/Makefile @@ -11,6 +11,7 @@ EXAMPLE_TARGET_DIR ?= $(CARGO_TARGET_DIR)/debug/c-examples/openpgp-ffi EXAMPLES = \ example reader parser encrypt-for armor \ decrypt-with \ + generate-key \ type-safety-demo use-after-free-demo immutable-reference-demo \ CFLAGS = -I../include -O0 -g -Wall -Werror diff --git a/openpgp-ffi/examples/generate-key.c b/openpgp-ffi/examples/generate-key.c new file mode 100644 index 00000000..268e5593 --- /dev/null +++ b/openpgp-ffi/examples/generate-key.c @@ -0,0 +1,37 @@ +#include +#include + +#include + +int +main () { + pgp_status_t rc; + + /* First, generate the key. */ + pgp_tpk_builder_t builder = pgp_tpk_builder_default (); + pgp_tpk_builder_set_cipher_suite (&builder, PGP_TPK_CIPHER_SUITE_CV25519); + + pgp_tpk_t tpk; + pgp_signature_t revocation; + pgp_tpk_builder_generate (NULL, builder, &tpk, &revocation); + assert (tpk); + assert (revocation); + pgp_signature_free (revocation); /* Free the generated revocation. */ + + /* Now, setup an armor writer for stdout. */ + pgp_writer_t sink = pgp_writer_from_fd (STDOUT_FILENO); + pgp_writer_t armor = pgp_armor_writer_new (NULL, sink, + PGP_ARMOR_KIND_SECRETKEY, + NULL, 0); + assert (armor); + + /* Finally, derive a TSK object, and serialize it. */ + pgp_tsk_t tsk = pgp_tpk_as_tsk (tpk); + rc = pgp_tsk_serialize (NULL, tsk, armor); + assert (rc == PGP_STATUS_SUCCESS); + + pgp_tsk_free (tsk); + pgp_writer_free (armor); + pgp_writer_free (sink); + pgp_tpk_free (tpk); +} -- cgit v1.2.3