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2019-03-28Fix intra-workspace dependencies.Justus Winter
- Specify versions for intra-workspace dependencies in the crates that are not yet released.
2019-03-28Point to the version-specific documentation.Justus Winter
2019-03-25openpgp-ffi: Wrap crypto::SessionKey and crypto::Password.Justus Winter
2019-03-22Fix build on macOS.Justus Winter
- Use GNU install, use the correct extension for dynamic libraries. - Fixes #226.
2019-03-22openpgp-ffi: Replace glibc's error function.Justus Winter
- To make the tests and examples more portable, provide our own roughly compatible replacement for glibc's error(3).
2019-03-22openpgp, core: Return old value in setters.Justus Winter
- Fixes #147.
2019-03-21openpgp-ffi: Use crate for futimes fiddling.Justus Winter
- The previous solution of using libc::futimes turned out to be not portable because different platforms have differently sized timestamps. Use a crate for that instead. - Also, bring ffi's c-tests up-to-speed. - Fixes #225.
2019-03-14Release 0.5.0.v0.5.0Justus Winter
2019-03-13Bump nettle to 5.0.Justus Winter
2019-03-11openpgp-ffi: Move all type declarations to <sequoia/openpgp/types.h>Neal H. Walfield
- pgp_key_t was declared multiple times, once in <sequoia/openpgp.h> and again in <sequoia/openpgp/crypto.h>. Although the definitions were the same, this causes gcc to emit a warning, which is particularly annoying when combined with -Werror. - It's hard to remove one of the declarations as this would create a circular dependency. - To break this circular dependency, we move all of the type declarations to a separate header file.
2019-02-19Release 0.4.0.v0.4.0Justus Winter
2019-02-13openpgp: use nettle 4.0Kai Michaelis
2019-02-12openpgp-ffi: Improve derived functions.Justus Winter
- Use an absolute path for the 'io' module.
2019-02-12openpgp-ffi: Improve derived functions.Justus Winter
- Explicitly use the Parse and Serialize traits so that the modules that derives these functions do not have to use them explicitly.
2019-02-06openpgp: New error for unsupported packet types.Justus Winter
2019-01-29openpgp-ffi: Use generated to_string() function.Justus Winter
2019-01-29ffi: Fix test name.Justus Winter
2019-01-29openpgp-ffi: Convert Error.Justus Winter
2019-01-29openpgp-ffi: Explicitly convert to failure::Error.Justus Winter
2019-01-29openpgp-ffi: Build examples below CARGO_TARGET_DIR.Justus Winter
- Addresses #172.
2019-01-29ffi,openpgp-ffi: Install .pc files in target directory.Neal H. Walfield
- Install the .pc files in the target directory when building so that it is easier to link against built, but uninstalled libraries. - 177835be9dba392ab10994254b67aa676be66331 accidentally removed this functionality for debug builds. Restore it, and also add it for release builds. - Avoid code duplication by using a macro.
2019-01-25python: Only use features found in Debian Stable (Debian 9)Neal H. Walfield
- CDefError is not exposed as cffi.error.CDefError, but as cffi.api.CDefError in python3-cffi 1.9.1-2. This change is forwards compatible with python3-cffi 1.11.5-3 (from Debian Testing). - enum.auto is only available in Python v3.6. Albeit uglier, manually assigning values works in Python v3.5 (and later).
2019-01-25ffi-macros: Protect against use-after-free.Justus Winter
- When we transfer ownership from C to Rust, we move the wrapped object out of the wrapper, and poison the wrapper. - This prevents reuse of the wrapper object. When a stale reference is given to us, we check the tag encoding the type information. - If the tag field is poisoned, we can produce a more helpful error message. This is not exact, of course. As soon as the memory is reused, our tag is overwritten.
2019-01-25openpgp-ffi: Convert TPK.Justus Winter
2019-01-25openpgp-ffi: Convert Fingerprint.Justus Winter
2019-01-25openpgp-ffi: Convert KeyID.Justus Winter
2019-01-25openpgp-ffi: Derive conversion functions.Justus Winter
- This is a framework for dealing with ownership and references at the FFI boundary. Previously, we used macros to do that. This change introduces a more idiomatic interface, we use traits converting from raw pointers of a wrapper type to objects, references, or mutable references to a wrapped type. - For now, we use the wrapped type as wrapper type. We merely introduce a new mechanism replacing the macro-based one. - This patch also converts all the derived functions. - The following patches will convert all the functions that are already using the ffi_wrapper_type. Once this conversion is done, we can introduce our own wrapper type.
2019-01-23openpgp-ffi: Remove pgp_tpk_dump.Justus Winter
- This function was used early on to demonstrate the FFI layer. It can now be expressed using pgp_tpk_debug().
2019-01-23openpgp-ffi: Wrap TPK.Justus Winter
2019-01-22openpgp-ffi: Wrap KeyID.Justus Winter
2019-01-22openpgp-ffi: Wrap PacketPile.Justus Winter
2019-01-22openpgp-ffi: Wrap Fingerprint.Justus Winter
2019-01-22ffi: Drop superfluous dependency on openpgp-ffi.Justus Winter
2019-01-21Distribute highlight.js with our documentation.Justus Winter
- For C code fragments, we use the highlight.js highlighter to apply syntax highlighting. Previously, highlight.js was only used in the FFI documentation, and was loaded from a CDN. - We now distribute highlight.js with our documentation. This is done in the 'doc' make target. - This helps to protect the privacy of users viewing the documentation. - Unfortunately, highlighting no longer works when viewing the documentation locally in a browser using the file:// scheme.
2019-01-17openpgp-ffi: Rename 'pgp_p_key*' to 'pgp_key*'.Justus Winter
- This is the result of the following command: git grep -il pgp_p_key | while read F ; do sed -E -i -e 's/pgp_p_key/pgp_key/g' $F ; done - Fixes #155.
2019-01-17openpgp-ffi: Change prefix from 'sq' to 'pgp'.Justus Winter
- This change is the result of the following command, which can also be used to automatically convert existing users of Sequoia's C API: git grep -il sq_ | while read F ; do sed -E -i -e 's/sq_(arbitrary_writer_new|armor_reader_from_bytes|armor_reader_from_file|armor_reader_headers|armor_reader_kind|armor_reader_new|armor_writer_new|decrypt|encryptor_new|error_free|error_status|error_string|fingerprint_as_bytes|fingerprint_clone|fingerprint_equal|fingerprint_free|fingerprint_from_bytes|fingerprint_from_hex|fingerprint_hash|fingerprint_to_hex|fingerprint_to_keyid|fingerprint_to_string|keyid_clone|keyid_equal|keyid_free|keyid_from_bytes|keyid_from_hex|keyid_hash|keyid_to_hex|keyid_to_string|key_pair_as_signer|key_pair_free|key_pair_new|literal_writer_new|packet_free|packet_kind|packet_parser_buffer_unread_content|packet_parser_decrypt|packet_parser_eof_free|packet_parser_eof_is_message|packet_parser_finish|packet_parser_free|packet_parser_from_bytes|packet_parser_from_file|packet_parser_from_reader|packet_parser_next|packet_parser_packet|packet_parser_recurse|packet_parser_recursion_depth|packet_parser_result_eof|packet_parser_result_free|packet_parser_result_packet_parser|packet_parser_result_tag|packet_pile_clone|packet_pile_free|packet_pile_from_bytes|packet_pile_from_file|packet_pile_from_reader|packet_pile_serialize|packet_tag|pkesk_decrypt|pkesk_recipient|p_key_alive|p_key_alive_at|p_key_clone|p_key_creation_time|p_key_expired|p_key_expired_at|p_key_fingerprint|p_key_into_key_pair|p_key_keyid|p_key_public_key_algo|p_key_public_key_bits|reader_free|reader_from_bytes|reader_from_fd|reader_from_file|reader_read|revocation_status_free|revocation_status_variant|secret_cached|signature_alive|signature_alive_at|signature_can_authenticate|signature_can_certify|signature_can_encrypt_at_rest|signature_can_encrypt_for_transport|signature_can_sign|signature_expired|signature_expired_at|signature_free|signature_is_group_key|signature_is_split_key|signature_issuer|signature_issuer_fingerprint|signature_to_packet|signer_free|signer_new|signer_new_detached|skesk_decrypt|tag_to_string|tpk_alive|tpk_alive_at|tpk_builder_add_certification_subkey|tpk_builder_add_encryption_subkey|tpk_builder_add_signing_subkey|tpk_builder_add_userid|tpk_builder_autocrypt|tpk_builder_default|tpk_builder_free|tpk_builder_generate|tpk_builder_set_cipher_suite|tpk_clone|tpk_dump|tpk_equal|tpk_expired|tpk_expired_at|tpk_fingerprint|tpk_free|tpk_from_bytes|tpk_from_file|tpk_from_packet_parser|tpk_from_packet_pile|tpk_from_reader|tpk_into_tsk|tpk_is_tsk|tpk_key_iter|tpk_key_iter_free|tpk_key_iter_next|tpk_merge|tpk_merge_packets|tpk_primary|tpk_primary_user_id|tpk_revocation_status|tpk_revoke|tpk_revoke_in_place|tpk_serialize|tpk_set_expiry|tpk_user_id_binding_iter|tsk_free|tsk_into_tpk|tsk_new|tsk_serialize|tsk_tpk|user_attribute_value|user_id_binding_iter_free|user_id_binding_iter_next|user_id_binding_selfsig|user_id_binding_user_id|user_id_value|verification_result_code|verification_result_level|verification_results_at_level|verification_result_signature|verify|writer_alloc|writer_free|writer_from_bytes|writer_from_fd|writer_from_file|writer_stack_finalize|writer_stack_finalize_one|writer_stack_message|writer_stack_write|writer_stack_write_all|writer_write|reader|writer|packet_parser|packet_parser_result|packet_parser_eof|keyid|fingerprint|revocation_status|revocation_status_variant|armor_kind|armor_header|tag|unknown|signature|one_pass_sig|p_key|user_id|user_attribute|literal|compressed_data|pkesk|skesk|seip|mdc|packet|packet_pile|reason_for_revocation|user_id_binding|user_id_binding_iter|tpk_key_iter|tpk|tsk|tpk_builder|tpk_cipher_suite|public_key_algorithm|writer_stack|encryption_mode|secret|verification_results|verification_result|verification_result_code|sequoia_decrypt_get_public_keys_cb_t|sequoia_decrypt_get_secret_keys_cb_t|sequoia_decrypt_check_signatures_cb_t|mpi|signer|key_pair|p_key|status|error)/pgp_\1/g' -e 's/SQ_(ARMOR_KIND_ANY|ARMOR_KIND_FILE|ARMOR_KIND_FORCE_WIDTH|ARMOR_KIND_MESSAGE|ARMOR_KIND_PUBLICKEY|ARMOR_KIND_SECRETKEY|ARMOR_KIND_SIGNATURE|ENCRYPTION_MODE_AT_REST|ENCRYPTION_MODE_FOR_TRANSPORT|PUBLIC_KEY_ALGO_DSA|PUBLIC_KEY_ALGO_ECDH|PUBLIC_KEY_ALGO_ECDSA|PUBLIC_KEY_ALGO_EDDSA|PUBLIC_KEY_ALGO_ELGAMAL_ENCRYPT|PUBLIC_KEY_ALGO_ELGAMAL_ENCRYPT_SIGN|PUBLIC_KEY_ALGO_FORCE_WIDTH|PUBLIC_KEY_ALGO_RSA_ENCRYPT|PUBLIC_KEY_ALGO_RSA_ENCRYPT_SIGN|PUBLIC_KEY_ALGO_RSA_SIGN|REASON_FOR_REVOCATION_FORCE_WIDTH|REASON_FOR_REVOCATION_KEY_COMPROMISED|REASON_FOR_REVOCATION_KEY_RETIRED|REASON_FOR_REVOCATION_KEY_SUPERSEDED|REASON_FOR_REVOCATION_UID_RETIRED|REASON_FOR_REVOCATION_UNSPECIFIED|REVOCATION_STATUS_COULD_BE|REVOCATION_STATUS_FORCE_WIDTH|REVOCATION_STATUS_NOT_AS_FAR_AS_WE_KNOW|REVOCATION_STATUS_REVOKED|STATUS_BAD_SIGNATURE|STATUS_FORCE_WIDTH|STATUS_INDEX_OUT_OF_RANGE|STATUS_INVALID_ARGUMENT|STATUS_INVALID_OPERATION|STATUS_INVALID_PASSWORD|STATUS_INVALID_SESSION_KEY|STATUS_IO_ERROR|STATUS_MALFORMED_MESSAGE|STATUS_MALFORMED_PACKET|STATUS_MALFORMED_TPK|STATUS_MANIPULATED_MESSAGE|STATUS_MISSING_SESSION_KEY|STATUS_NETWORK_POLICY_VIOLATION|STATUS_SUCCESS|STATUS_UNKNOWN_ERROR|STATUS_UNSUPPORTED_AEAD_ALGORITHM|STATUS_UNSUPPORTED_ELLIPTIC_CURVE|STATUS_UNSUPPORTED_HASH_ALGORITHM|STATUS_UNSUPPORTED_PUBLICKEY_ALGORITHM|STATUS_UNSUPPORTED_SIGNATURE_TYPE|STATUS_UNSUPPORTED_SYMMETRIC_ALGORITHM|STATUS_UNSUPPORTED_TPK|TAG_COMPRESSED_DATA|TAG_LITERAL|TAG_MARKER|TAG_MDC|TAG_ONE_PASS_SIG|TAG_PKESK|TAG_PRIVATE|TAG_PUBLIC_KEY|TAG_PUBLIC_SUBKEY|TAG_RESERVED|TAG_SECRET_KEY|TAG_SECRET_SUBKEY|TAG_SED|TAG_SEIP|TAG_SIGNATURE|TAG_SKESK|TAG_TRUST|TAG_UNASSIGNED|TAG_USER_ATTRIBUTE|TAG_USER_ID|TPK_CIPHER_SUITE_CV|TPK_CIPHER_SUITE_FORCE_WIDTH|TPK_CIPHER_SUITE_RSA|VERIFICATION_RESULT_CODE_BAD_CHECKSUM|VERIFICATION_RESULT_CODE_FORCE_WIDTH|VERIFICATION_RESULT_CODE_GOOD_CHECKSUM|VERIFICATION_RESULT_CODE_MISSING_KEY)/PGP_\1/g' $F ; done
2019-01-17openpgp-ffi: New crate.Justus Winter
- This creates a new crate, 'sequoia-openpgp-ffi', and moves a handful of functions from 'sequoia-ffi' to it. - The 'sequoia-ffi' crate is a superset of the 'sequoia-openpgp-ffi' crate. This is accomplished by some include! magic. - My first attempt involved having 'sequoia-ffi' depend on 'sequoia-openpgp-ffi', so that the former just re-exports the symbols. However, that turned out to be unreliable, and might be not what we want, because it could also duplicate parts of Rust's standard library. - Fixes #144.
2019-01-17ffi: Generalize c-tests for multiple include dirs.Justus Winter
2019-01-17ffi: Drop superfluous cleanup of sequoia.pc.Justus Winter
2019-01-17openpgp: allow checking if a sig is revoked at a specific time.Kai Michaelis
Adds an argument to *::revoked to give a timepoint. The function will then return the revokation status at this time instead of now.
2019-01-17ffi: Fix last commit.Justus Winter
- Fixes error handling in the Python bindings.
2019-01-17ffi: Do not use a context where an errp suffices.Justus Winter
- This prepares us for the FFI crate split. - Fixes #158.
2019-01-16ffi: Use the new set of macros.Justus Winter
- First, for the two existing functions with an error-pointer.
2019-01-16ffi: Add new error-pointer-based error handling.Justus Winter
- Express existing context-based error handling using the new set of macros.
2019-01-16ffi: Store raw pointers to errors in the Context.Justus Winter
2019-01-16ffi: Introduce setter for the error in the Context.Justus Winter
2019-01-16ffi: Rework complex error handling macros.Justus Winter
- Introduce a macro that emits local macros that implicitly use the given context to store complex errors. - This prepares us to decouple error handling from contexts, at least for the functions that otherwise do not use the context.
2019-01-16ffi: Wrap every function using ffi_catch_abort.Justus Winter
- This prevents stack unwinding across the FFI boundary. - Fixes #161.
2019-01-15ffi: Allocate returned strings using libc.Justus Winter
- Allocate all returned strings using libc's allocator. This has the advantage that the user can easily use strings and free them using free(3). - Fixes #157.
2019-01-15ffi: Introduce macro for *char parameters.Justus Winter
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