* The signature verfication functions are extended. Instead of always returning GPGME_SIG_STATUS_GOOD, the functions return more specific codes for expired signatures. 2 new functions may be used to retrieve more specific information like the signature expiartion time and a validut information of the key without looking up the key. * The current passphrase callback and progress meter callback can be retrieved with the new functions gpgme_get_passphrase_cb and gpgme_get_progress_cb respectively. * Interface changes relative to the 0.3.5 release: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gpgme_get_passphrase_cb NEW gpgme_get_progress_cb NEW GpgmeDataEncoding NEW gpgme_data_set_encoding NEW gpgme_data_get_encoding NEW GPGME_SIG_STAT_GOOD_EXP NEW GPGME_SIG_STAT_GOOD_EXPKEY NEW gpgme_op_verify CHANGED: Returns more status codes. GPGME_ATTR_SIG_STATUS NEW gpgme_get_sig_string_attr NEW gpgme_get_sig_ulong_attr NEW gpgme_get_protocol NEW ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Noteworthy changes in version 0.3.5 (2002-04-01) ------------------------------------------------ * gpgme_op_encrypt can be called with RECIPIENTS being 0. In this case, symmetric encryption is performed. Note that this requires a passphrase from the user. * More information is returned for X.509 certificates. * Interface changes relative to the 0.3.4 release: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gpgme_op_encrypt EXTENDED: Symmetric encryption possible ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Noteworthy changes in version 0.3.4 (2002-03-04) ------------------------------------------------ * gpgme_op_encrypt does now fail with GPGME_Invalid_Recipients if some recipients have been invalid, whereas earlier versions succeeded in this case. The plaintext is still encrypted for all valid recipients, so the application might take this error as a hint that the ciphertext is not usable for all requested recipients. Information about invalid recipients is available with gpgme_get_op_info. * gpgme_op_verify now allows to pass an uninitialized data object as its plaintext argument to check for normal and cleartext signatures. The plaintext is then returned in the data object. * New interfaces gpgme_set_include_certs and gpgme_get_include_certs to set and get the number of certifications to include in S/MIME signed messages. * New interfaces gpgme_op_encrypt_sign and gpgme_op_encrypt_sign_start to encrypt and sign a message in a combined operation. * New interface gpgme_op_keylist_ext_start to search for multiple patterns. * gpgme_key_get_ulong_attr supports the GPGME_ATTR_EXPIRE attribute. * Interface changes relative to the 0.3.3 release: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gpgme_op_encrypt CHANGED: Can fail with GPGME_Invalid_Recipients gpgme_op_verify EXTENDED: Accepts uninitialized text argument gpgme_key_get_ulong_attr EXTENDED: Supports GPGME_ATTR_EXPIRE gpgme_set_include_certs NEW gpgme_get_include_certs NEW gpgme_op_encrypt_sign NEW gpgme_op_encrypt_sign_start NEW gpgme_op_keylist_ext_start NEW ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Noteworthy changes in version 0.3.3 (2002-02-12) ------------------------------------------------ * Fix the Makefile in jnlib. * Fix the test suite (hopefully). It should clean up all its state with `make check' now. Noteworthy changes in version 0.3.2 (2002-02-10) ------------------------------------------------ * Remove erroneous dependency on libgcrypt in jnlib. Noteworthy changes in version 0.3.1 (2002-02-09) ------------------------------------------------ * There is a Texinfo manual documenting the API. * The gpgme_set_keylist_mode function returns an error, and changed its meaning. It is no longer usable to select between normal and fast mode (newer versions of GnuPG will always be fast), but selects between local keyring, remote keyserver, or both. For this, two new macros are defined, GPGME_KEYLIST_MODE_LOCAL and GPGME_KEYLIST_MODE_EXTERN. To make it possible to modify the current setting, a fucntion gpgme_get_keylist_mode was added to retrieve the current mode. * gpgme_wait accepts a new argument STATUS to return the error status of the operation on the context. Its definition is closer to waitpid() now than before. * The LENGTH argument to gpgme_data_new_from_filepart changed its type from off_t to the unsigned size_t. * The R_HD argument to the GpgmePassphraseCb type changed its type from void* to void**. * New interface gpgme_op_trustlist_end() to match gpgme_op_keylist_end(). * The CryptPlug modules have been renamed to gpgme-openpgp and gpgme-smime, and they are installed in pkglibdir by `make install'. * An idle function can be registered with gpgme_register_idle(). * The GpgSM backend supports key generation with gpgme_op_genkey(). * Interface changes relative to the 0.3.0 release: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gpgme_data_new_from_filepart CHANGED: Type of LENGTH is size_t. GpgmePassphraseCb CHANGED: Type of R_HD is void **. gpgme_wait CHANGED: New argument STATUS. gpgme_set_keylist_mode CHANGED: Type of return value is GpgmeError. The function has a new meaning! gpgme_get_keylist_mode NEW GPGME_KEYLIST_MODE_LOCAL NEW GPGME_KEYLIST_MODE_EXTERN NEW gpgme_op_trustlist_next NEW GpgmeIdleFunc NEW gpgme_register_idle NEW ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Noteworthy changes in version 0.3.0 (2001-12-19) ------------------------------------------------ * New interface gpgme_set_protocol() to set the protocol and thus the crypto engine to be used by the context. Currently, the OpenPGP and the CMS protocols are supported. They are specified by the new preprocessor symbols GPGME_PROTOCOL_OpenPGP and GPGME_PROTOCOL_CMS. A new context uses the OpenPGP engine by default. * gpgme_get_engine_info() returns information for all crypto engines compiled into the library. The XML format has changed. To reliably get the version of a crypto engine, the tag after the appropriate tag has to be looked for. * New interface gpgme_engine_check_version(), obsoleting gpgme_check_engine(). Check the version of all engines you are supporting in your software. * GpgmeKey lists the user ids in the order as they are returned by GnuPG, first the primary key with index 0, then the sub-user ids. * New operation gpgme_op_decrypt_verify() to decrypt and verify signatures simultaneously. * The new interface gpgme_op_keylist_end() terminates a pending keylist operation. A keylist operation is also terminated when gpgme_op_keylist_next() returns GPGME_EOF. * GPGME can be compiled without GnuPG being installed (`--with-gpg=PATH'), cross-compiled, or even compiled without support for GnuPG (`--without-gpg'). * GPGME can be compiled with support for GpgSM (GnuPG for S/MIME, `--with-gpgsm=PATH'). It is enabled by default if the `gpgsm' is found in the path, but it can also be compiled without support for GpgSM (`--without-gpgsm'). * CryptPlug modules for GPGME are included and can be enabled at configure time (`--enable-gpgmeplug'). There is one module which uses the GnuPG engine (`gpgmeplug') and one module which uses the GpgSM engine (`gpgsmplug'). * Interface changes relative to the latest 0.2.x release: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gpgme_key_get_as_xml CHANGED: Sub-user ids reversed in order. gpgme_key_get_string_attr CHANGED: User ids reversed in order. gpgme_key_get_ulong_attr CHANGED: User ids reversed in order. gpgme_get_engine_info CHANGED: New format, extended content. gpgme_engine_check_version NEW gpgme_decrypt_verify_start NEW gpgme_decrypt_verify NEW gpgme_op_keylist_next NEW gpgme_set_protocol NEW ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Noteworthy changes in version 0.2.3 (2001-09-17) ------------------------------------------------ * New function gpgme_get_op_info which can be used to get the micalg parameter needed for MOSS. * New functions gpgme_get_armor and gpgme_get_textmode. * The usual bug fixes and some minor functionality improvements. * Added a simple encryption component for MS-Windows; however the build procedure might have some problems. Noteworthy changes in version 0.2.2 (2001-06-12) ------------------------------------------------ * Implemented a key cache. * Fixed a race condition under W32 and some other bug fixes. Noteworthy changes in version 0.2.1 (2001-04-02) ------------------------------------------------ * Changed debug output and GPGME_DEBUG variable (gpgme/debug.c) * Handle GnuPG's new key capabilities output and support revocation et al. attributes * Made the W32 support more robust. Copyright 2001, 2002 g10 Code GmbH This file is free software; as a special exception the author gives unlimited permission to copy and/or distribute it, with or without modifications, as long as this notice is preserved. This file is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY, to the extent permitted by law; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.