2006-02-09 Werner Koch * call-scd.c (struct scd_local_s): New field next_local. (scd_local_list): New. (start_scd): Put new local into list. (agent_reset_scd): Remove it from the list. (agent_scd_check_aliveness): Here is the actual reason why we need all this stuff. (agent_reset_scd): Send the new command RESTART instead of RESET. 2005-12-16 Werner Koch * minip12.c (cram_octet_string): New (p12_parse): Use it for NDEFed bags. (parse_bag_data): Ditto. (string_to_key, set_key_iv, crypt_block): New arg SALTLEN. (p12_build): Use old value 8 for new arg. (parse_bag_encrypted_data, parse_bag_data): Allow for salts of 8 to 16 bytes. Add new arg R_CONSUMED. 2005-11-24 Werner Koch * minip12.c (p12_parse): Fixed for case that the key object comes prior to the certificate. 2005-10-19 Werner Koch * divert-scd.c (getpin_cb): Hack to use it for a keypad message. * call-scd.c (inq_needpin): Reworked to support the new KEYPADINFO. * query.c (start_pinentry): Keep track of the owner. (popup_message_thread, agent_popup_message_start) (agent_popup_message_stop, agent_reset_query): New. * command.c (start_command_handler): Make sure a popup window gets closed. 2005-10-08 Marcus Brinkmann * Makefile.am (gpg_protect_tool_LDADD): Add ../gl/libgnu.a. (gpg_preset_passphrase_LDADD, t_common_ldadd): Likewise. (gpg_agent_LDADD): Add ../gl/libgnu.a after ../common/libcommon.a. 2005-09-16 Werner Koch * minip12.c (build_key_sequence, build_cert_sequence): Fixed padding. 2005-09-15 Moritz Schulte * t-protect.c (test_agent_protect): Implemented. (main): Disable use of secure memory. 2005-09-09 Werner Koch * minip12.c (p12_build): Oops, array needs to be larger for the certificate. (build_cert_bag): Fixed yesterdays change. * command-ssh.c (card_key_available): Let the card handler decide whether the card is supported here. Also get a short serial number to return from the card handler. 2005-09-08 Werner Koch * minip12.c (build_cert_bag): Use a non constructed object. i.e. 0x80 and not 0xa0. 2005-08-16 Werner Koch * gpg-agent.c (main): Use a default file name for --write-env-file. 2005-07-25 Werner Koch * findkey.c (agent_public_key_from_file): Fixed array assignment. This was the cause for random segvs. 2005-06-29 Werner Koch * command-ssh.c (data_sign): Removed empty statement. 2005-06-21 Werner Koch * minip12.c (create_final): Cast size_t to ulong for printf. (build_key_bag, build_cert_bag, build_cert_sequence): Ditto. 2005-06-16 Werner Koch * protect-tool.c (make_advanced): Makde RESULT a plain char. * call-scd.c (unescape_status_string): Need to cast unsigned char* for strcpy. (agent_card_pksign): Made arg R_BUF an unsigned char**. * divert-scd.c (divert_pksign): Made SIGVAL unsigned char*. (encode_md_for_card): Initialize R_VAL and R_LEN. * genkey.c (store_key): Made BUF unsigned. * protect.c (do_encryption): Ditto. (do_encryption): Made arg PROTBEGIN unsigned. Initialize RESULT and RESULTLEN even on error. (merge_lists): Need to cast unsigned char * for strcpy. Initialize RESULTand RESULTLEN even on error. (agent_unprotect): Likewise for strtoul. (make_shadow_info): Made P and INFO plain char. (agent_shadow_key): Made P plain char. 2005-06-15 Werner Koch * query.c (agent_get_passphrase): Made HEXSTRING a char*. * command-ssh.c (ssh_key_grip): Made arg BUFFER unsigned. (ssh_key_grip): Simplified. (data_sign): Initialize variables with the definition. (ssh_convert_key_to_blob): Make sure that BLOB and BLOB_SIZE are set to NULL on error. Cool, gcc-4 detects uninitialized stuff beyond function boundaries; well it can't know that we do error proper error handling so that this was not a real error. (file_to_buffer): Likewise for BUFFER and BUFFER_N. (data_sign): Likewise for SIG and SIG_N. (stream_read_byte): Set B to a value even on error. * command.c (cmd_genkey): Changed VALUE to char. (cmd_readkey): Cast arg for gcry_sexp_sprint. * agent.h (struct server_control_s): Made KEYGRIP unsigned. 2005-06-13 Werner Koch * command-ssh.c (start_command_handler_ssh): Reset the SCD. 2005-06-09 Werner Koch * gpg-agent.c (create_socket_name): New option --max-cache-ttl-ssh. * cache.c (housekeeping): Use it. (agent_put_cache): Use a switch to get the default ttl so that it is easier to add more cases. 2005-06-06 Werner Koch * gpg-agent.c: New option --default-cache-ttl-ssh. * agent.h (cache_mode_t): New. * pksign.c (agent_pksign_do): New arg CACHE_MODE to replace the ARG IGNORE_CACHE. Changed all callers. (agent_pksign): Ditto. * findkey.c (agent_key_from_file): Ditto. Canged all callers. (unprotect): Ditto. * command-ssh.c (data_sign): Use CACHE_MODE_SSH. * cache.c (agent_get_cache): New arg CACHE_MODE. (agent_put_cache): Ditto. Store it in the cache. * query.c (agent_query_dump_state, dump_mutex_state): New. (unlock_pinentry): Reset the global context before releasing the mutex. * gpg-agent.c (handle_signal): Dump query.c info on SIGUSR1. * call-scd.c (agent_scd_check_aliveness): Always do a waitpid and add a timeout to the locking. 2005-06-03 Werner Koch * command.c (cmd_updatestartuptty): New. * gpg-agent.c: New option --write-env-file. * gpg-agent.c (handle_connections): Make sure that the signals we are handling are not blocked.Block signals while creating new threads. 2005-06-02 Werner Koch * call-scd.c (agent_scd_dump_state, dump_mutex_state): New. * gpg-agent.c (handle_signal): Print it on SIGUSR1. (handle_connections): Include the file descriptor into the threadnames. 2005-06-01 Werner Koch * gpg-agent.c: Include setenv.h. 2005-05-31 Werner Koch * agent.h (out_of_core): s/__inline__/inine. Noted by Ray Link. 2005-05-25 Werner Koch * gpg-agent.c (main): Do not unset the DISPLAY when we are continuing as child. 2005-05-24 Werner Koch * call-scd.c (inq_needpin): Skip leading spaces in of PIN description. * divert-scd.c (getpin_cb): Enhanced to cope with description flags. * query.c (agent_askpin): Add arg PROMPT_TEXT. Changed all callers. 2005-05-21 Werner Koch * call-scd.c (start_scd): Don't test for an alive scdaemon here. (agent_scd_check_aliveness): New. * gpg-agent.c (handle_tick): Test for an alive scdaemon. (handle_signal): Print thread info on SIGUSR1. 2005-05-20 Werner Koch * protect-tool.c: New option --canonical. (show_file): Implement it. * keyformat.txt: Define the created-at attribute for keys. 2005-05-18 Werner Koch * divert-scd.c (ask_for_card): Removed the card reset kludge. 2005-05-17 Werner Koch * call-scd.c (unlock_scd): Add new arg CTRL. Changed all callers. (start_scd): Reoworked to allow for additional connections. * agent.h (ctrl_t): Add local data for the SCdaemon. * command.c (start_command_handler): Release SERVER_LOCAL. * gpg-agent.c (create_server_socket): Use xmalloc. (main): Removed option --disable-pth a dummy. Removed non-pth code path. (cleanup_sh): Removed. Not needed anymore. 2005-05-05 Moritz Schulte * command-ssh.c (ssh_key_to_buffer): Rename to ... (ssh_key_to_protected_buffer): ... this; change callers. Improved documentation. Use ssh_key_grip(), where gcry_pk_get_keygrip() has been used before. (ssh_handler_sign_request): Removed unusued variable P. 2005-04-20 Moritz Schulte * command-ssh.c (ssh_handler_request_identities): Removed debugging code (sleep call), which was commited unintenionally. 2005-04-20 Werner Koch * minip12.c (parse_bag_encrypted_data): Fix the unpadding hack. * gpg-agent.c: New option --disable-scdaemon. (handle_connections): Add time event to drive ... (handle_tick): New function. (main): Record the parent PID. Fixed segv when using ssh and a command. * call-scd.c (start_scd): Take care of this option. 2005-04-03 Moritz Schulte * command-ssh.c (ssh_request_spec): New member: secret_input. (REQUEST_SPEC_DEFINE): New argument: secret_input. (request_specs): Add secret_input flag. (request_spec_lookup): New function ... (ssh_request_process): ... use it here; depending on secret_input flag allocate secure or non-secure memory. 2005-03-02 Moritz Schulte * command-ssh.c (sexp_key_extract): Removed FIXME, since xtrymallos does set errno correctly by now. (sexp_extract_identifier): Remove const attribute from identifier. (ssh_handler_request_identities): Remove const attribute from key_type; removes ugly casts and FIXME. (sexp_key_extract): Remove const attribute from comment. (ssh_send_key_public): Remove const attribute from key_type/comment; removes ugly cast. (data_sign): Remove const attribute from identifier; removes ugly cast. (key_secret_to_public): Remove const attribute from comment; removes ugly cast. (ssh_handler_sign_request): Remove const attribute from p. (sexp_key_extract): Use make_cstring(). (ssh_key_extract_comment): Likewise. (ssh_key_to_buffer): Use secure memory for memory area to hold the key S-Expression. Added more comments. 2005-02-25 Werner Koch * findkey.c (modify_description): Keep invalid % escapes, so that %0A may pass through. * agent.h (server_control_s): New field USE_AUTH_CALL. * call-scd.c (agent_card_pksign): Make use of it. * command-ssh.c (data_sign): Set the flag. (ssh_send_key_public): New arg OVERRIDE_COMMENT. (card_key_available): Add new arg CARDSN. (ssh_handler_request_identities): Use the card s/n as comment. (sexp_key_extract): Use GCRYMPI_FMT_STD. (data_sign): Ditto. * learncard.c (make_shadow_info): Moved to .. * protect.c (make_shadow_info): .. here. Return NULL on malloc failure. Made global. * agent.h: Add prototype. 2005-02-24 Werner Koch * call-scd.c (unescape_status_string): New. Actual a copy of ../g10/call-agent.c (card_getattr_cb, agent_card_getattr): New. * command-ssh.c (card_key_available): New. (ssh_handler_request_identities): First see whether a card key is available. * gpg-agent.c (handle_connections): Need to check for events if select returns with -1. 2005-02-23 Werner Koch * command-ssh.c (get_passphrase): Removed. (ssh_identity_register): Partly rewritten. (open_control_file, search_control_file, add_control_entry): New. (ssh_handler_request_identities): Return only files listed in our control file. * findkey.c (unprotect): Check for allocation error. * agent.h (opt): Add fields to record the startup terminal settings. * gpg-agent.c (main): Record them and do not force keep display with --enable-ssh-support. * command-ssh.c (start_command_handler_ssh): Use them here. * gpg-agent.c: Renamed option --ssh-support to --enable-ssh-support. * command.c (cmd_readkey): New. (register_commands): Register new command "READKEY". * command-ssh.c (ssh_request_process): Improved logging. * findkey.c (agent_write_private_key): Always use plain open. Don't depend on an umask for permissions. (agent_key_from_file): Factored file reading code out to .. (read_key_file): .. new function. (agent_public_key_from_file): New. 2005-02-22 Werner Koch * command-ssh.c (stream_read_string): Removed call to abort on memory error because the CVS version of libgcrypt makes sure that ERRNO gets always set on error even with a faulty user supplied function. 2005-02-19 Moritz Schulte * command-ssh.c (ssh_receive_mpint_list): Slightly rewritten, do not use elems_secret member of key_spec. (ssh_key_type_spec): Removed member: elems_secret. (ssh_key_types): Removed elems_secret data. (ssh_sexp_construct): Renamed to ... (sexp_key_construct): ... this; changed callers. (ssh_sexp_extract): Renamed to ... (sexp_key_extract): ... this; changed callers. (ssh_sexp_extract_key_type): Renamed to ... (sexp_extract_identifier): ... this; changed callers; use make_cstring(). Added more comments. 2005-02-18 Moritz Schulte * command-ssh.c (ssh_sexp_construct): Rewritten generation of sexp template, clarified. (ssh_sexp_extract): Support shadowed-private-key-sexp; treat protected-private key and shadowed-private-key as public keys. (key_secret_to_public): Rewritten: simply use ssh_sexp_extract() and ssh_sexp_construct(). 2005-02-15 Werner Koch * findkey.c (modify_description): Don't increment OUT_LEN during the second pass. 2005-02-14 Moritz Schulte * command-ssh.c (es_read_byte): Renamed to ... (stream_es_read_byte): ... this; changed callers. (es_write_byte): Renamed to ... (stream_write_byte): ... this; changed callers. (es_read_uint32): Renamed to ... (stream_read_uint32): ... this; changed callers. (es_write_uint32): Renamed to ... (stream_write_uint32): ... this; changed callers. (es_read_data): Renamed to ... (stream_read_data): ... this; changed callers. (es_write_data): Renamed to ... (stream_write_data): ... this; changed callers. (es_read_string): Renamed to ... (stream_read_string): ... this; changed callers. (es_read_cstring): Renamed to ... (stream_read_cstring): ... this; changed callers. (es_write_string): Renamed to ... (stream_write_string): ... this; changed callers. (es_write_cstring): Renamed to ... (stream_write_cstring): ... this; changed callers. (es_read_mpi): Renamed to ... (stream_read_mpi): ... this; changed callers. (es_write_mpi): Renamed to ... (stream_write_mpi): ... this; changed callers. (es_copy): Renamed to ... (stream_copy): ... this; changed callers. (es_read_file): Renamed to ... (file_to_buffer): ... this; changed callers. (ssh_identity_register): Removed variable description_length; changed code to use asprintf for description. (stream_write_uint32): Do not filter out the last byte of shift expression. (uint32_construct): New macro ... (stream_read_uint32): ... use it; removed unnecessary cast. 2005-02-03 Werner Koch * agent.h (agent_exit): Add JNLIB_GCC_A_NR to indicate that this function won't return. * gpg-agent.c (check_for_running_agent): Initialize pid to a default value if not needed. * command-ssh.c: Removed stdint.h. s/byte_t/unsigned char/, s/uint32/u32/ becuase that is what we have always used in GnuPG. (ssh_request_specs): Moved to top of file. (ssh_key_types): Ditto. (make_cstring): Ditto. (data_sign): Don't use a variable for the passphrase prompt, make it translatable. (ssh_request_process): * findkey.c (modify_description): Renamed arguments for clarity, polished documentation. Make comment a C-string. Fixed case of DESCRIPTION being just "%". (agent_key_from_file): Make sure comment string to a C-string. * gpg-agent.c (create_socket_name): Cleanup the implemntation, use DIMof, agent_exit, removed superflous args and return the allocated string as value. Documented. Changed callers. (create_server_socket): Cleanups similar to above. Changed callers. (cleanup_do): Renamed to .. (remove_socket): .. this. Changed caller. (handle_connections): The signals are to be handled in the select and not in the accept. Test all FDs after returning from a select. Remove the event tests from the accept calls. The select already assured that the accept won't block. 2005-01-29 Moritz Schulte * command-ssh.c (ssh_handler_request_identities) (ssh_handler_sign_request, ssh_handler_add_identity) (ssh_handler_remove_identity, ssh_handler_remove_all_identities) (ssh_handler_lock, ssh_handler_unlock): Changed to return an error code instead of a boolean. (ssh_request_process): Changed to return a boolean instead of an error; adjust caller. (ssh_request_handle_t): Adjusted type. (ssh_request_spec): New member: identifier. (REQUEST_SPEC_DEFINE): New macro; use it for initialization of request_specs[]. (ssh_request_process): In debugging mode, log identifier of handler to execute. (start_command_handler_ssh): Moved most of the stream handling code ... (ssh_request_process): ... here. 2005-01-28 Moritz Schulte * command-ssh.c (ssh_handler_add_identity): Pass ctrl to ssh_identity_register(). (ssh_identity_register): New argument: ctrl; pass ctrl to get_passphrase(). (get_passphrase): Pass ctrl instead of NULL to agent_askpin(). (start_command_handler_ssh): Use agent_init_default_ctrl(); deallocate structure members, which might be dynamically allocated. (lifetime_default): Removed variable. (ssh_handler_add_identity): Fix ttl handling; renamed variable `death' to `ttl'. (ssh_identity_register): Fix key grip handling. 2005-01-26 Moritz Schulte * command-ssh.c (ssh_handler_sign_request): Confirm to agent protocol in case of failure. * command-ssh.c: New file. * Makefile.am (gpg_agent_SOURCES): New source file: command-ssh.c. * findkey.c (modify_description): New function. (agent_key_from_file): Support comment field in key s-expressions. * gpg-agent.c (enum cmd_and_opt_values): New item: oSSHSupport. (opts) New entry for oSSHSupport. New variable: socket_name_ssh. (cleanup_do): New function based on cleanup(). (cleanup): Use cleanup_do() for socket_name and socket_name_ssh. (main): New switch case for oSSHSupport. (main): Move socket name creation code to ... (create_socket_name): ... this new function. (main): Use create_socket_name() for creating socket names for socket_name and for socket_name_ssh in case ssh support is enabled. Move socket creation code to ... (create_server_socket): ... this new function. (main): Use create_server_socket() for creating sockets. In case standard_socket is set, do not only store a socket name in socket_name, but also in socket_name_ssh. Generate additional environment info strings for ssh support. Pass additional ssh socket argument to handle_connections. (start_connection_thread_ssh): New function. (handle_connections): Use select to multiplex between gpg-agent and ssh-agent protocol. * agent.h (struct opt): New member: ssh_support. (start_command_handler_ssh): Add prototype. 2005-01-04 Werner Koch * trustlist.c (agent_marktrusted): Use "Cancel" for the first confirmation and made the strings translatable. * cache.c (agent_put_cache): Fix the test for using the default TTL. 2004-12-21 Werner Koch * preset-passphrase.c (preset_passphrase): Handle --passphrase. * Makefile.am (gpg_preset_passphrase_LDADD): Reorder libs so that pwquery may use stuff from jnlib. Conditionally add -lwsock2 (gpg_protect_tool_LDADD): Ditto. * preset-passphrase.c (main): Use default_homedir(). (main) [W32]: Initialize sockets. 2004-12-21 Marcus Brinkmann * Makefile.am (libexec_PROGRAMS): Add gpg-preset-passphrase. (gpg_preset_passphrase_SOURCES, gpg_preset_passphrase_LDADD): New targets. * agent.h (opt): New member allow_cache_passphrase. * cache.c (housekeeping): Check if R->ttl is not negative. (agent_put_cache): Allow ttl to be negative. * command.c (parse_hexstring): Allow something to follow the hexstring. (cmd_cache_passphrase): New function. (register_commands): Add it. * gpg-agent.c: Handle --allow-preset-passphrase. * preset-passphrase.c: New file. 2004-12-21 Werner Koch * gpg-agent.c (main): Use default_homedir(). * protect-tool.c (main): Ditto. 2004-12-20 Werner Koch * gpg-agent.c (main) [W32]: Now that Mutexes work we can remove the pth_init kludge. (main): Add new options --[no-]use-standard-socket. (check_for_running_agent): Check whether it is running on the standard socket. * call-scd.c (init_membuf, put_membuf, get_membuf): Removed. We now use the identical implementation from ../common/membuf.c. * pksign.c (agent_pksign): Changed arg OUTFP to OUTBUF and use membuf functions to return the value. * pkdecrypt.c (agent_pkdecrypt): Ditto. * genkey.c (agent_genkey): Ditto. * command.c (cmd_pksign, cmd_pkdecrypt, cmd_genkey): Replaced assuan_get_data_fp() by a the membuf scheme. (clear_outbuf, write_and_clear_outbuf): New. 2004-12-19 Werner Koch * query.c (initialize_module_query): New. * call-scd.c (initialize_module_call_scd): New. * gpg-agent.c (main): Call them. 2004-12-18 Werner Koch * gpg-agent.c (main): Remove special Pth initialize. * agent.h (map_assuan_err): Define in terms of map_assuan_err_with_source. 2004-12-17 Moritz Schulte * query.c: Undo change from 2004-12-05. 2004-12-15 Werner Koch * gpg-agent.c [W32]: Various hacks to make it work. * findkey.c (agent_write_private_key) [W32]: Adjust open call. * call-scd.c (start_scd) [W32]: Don't check whether the daemon didn't died. To hard to do under Windows. (start_scd) [W32]: Disable sending of the event signal option. * protect-tool.c (read_file, export_p12_file) [W32]: Use setmode to get stdout and stin into binary mode. 2004-12-05 Moritz Schulte * query.c (start_pinentry): Allow CTRL be NULL. 2004-10-22 Werner Koch * gpg-agent.c (parse_rereadable_options): Return "not handled" when the log file has not beend hadled. This is will let the main option processing continue. Fixed a bug introduced on 2004-09-4 resulting in logging to stderr until a HUP has been given. (main): Don't close the listen FD. 2004-09-30 Werner Koch * Makefile.am: Adjusted from gettext 1.14. 2004-09-29 Werner Koch * minip12.c (parse_bag_encrypted_data): Print error if a bad passphrase has been given. 2004-09-28 Werner Koch * protect.c (agent_unprotect): Fixed wiping of CLEARTEXT. Thanks to Moritz for pointing this out. 2004-09-25 Moritz Schulte * agent.h: Declare: agent_pksign_do. (struct server_control_s): New member: raw_value. * pksign.c (do_encode_md): New argument: raw_value; support generation of raw (non-pkcs1) data objects; adjust callers. (agent_pksign_do): New function, based on code ripped out from agent_pksign. (agent_pksign): Use agent_pksign_do. * command.c (start_command_handler): Set ctrl.digest.raw_value. 2004-09-09 Werner Koch * gpg-agent.c (check_for_running_agent): New. (main): The default action is now to check for an already running agent. (parse_rereadable_options): Set logfile only on reread. (main): Do not print the "is development version" note. 2004-08-20 Werner Koch * gpg-agent.c: New option --max-cache-ttl. Suggested by Alexander Belopolsky. * cache.c (housekeeping): Use it here instead of the hardwired default of 1 hour. * query.c (start_pinentry): Use a timeout for the pinentry lock. 2004-08-18 Werner Koch * protect-tool.c (get_passphrase): Make sure that the default prompts passed to gpg-agent are utf-8 encoded. Add new prompt values. (import_p12_file, import_p12_file, export_p12_file): Changed calls to get_passphrase so that better prompts are displayed. (get_new_passphrase): New. 2004-07-22 Werner Koch * trustlist.c (read_list): Allow colons in the fingerprint. (headerblurb): Rephrased. * gpg-agent.c (handle_connections): Increase the stack size ot 256k. 2004-06-20 Moritz Schulte * gpg-agent.c: Include (build fix for BSD). 2004-05-11 Werner Koch * gpg-agent.c (handle_signal): Reload the trustlist on SIGHUP. (start_connection_thread): Hack to simulate a ticker. * trustlist.c (agent_trustlist_housekeeping) (agent_reload_trustlist): New. Protected all global functions here with a simple counter which is sufficient for Pth. 2004-05-03 Werner Koch * gpg-agent.c: Remove help texts for options lile --lc-ctype. (main): New option --allow-mark-trusted. * trustlist.c (agent_marktrusted): Use it here. 2004-04-30 Werner Koch * protect-tool.c: New option --enable-status-msg. (store_private_key): Print status messages for imported keys. (read_and_unprotect): Ditto for bad passphrase. * gpg-agent.c (parse_rereadable_options): New arg REREAD. Allow changing oLogFile. (current_logfile): New. 2004-04-26 Werner Koch * call-scd.c (start_scd): Do not register an event signal if we are running as a pipe server. 2004-04-21 Werner Koch * call-scd.c (start_scd): Send event-signal option. Always check that the scdaemon is still running. * gpg-agent.c (handle_signal): Do not use SIGUSR{1,2} anymore for changing the verbosity. 2004-04-16 Werner Koch * gpg-agent.c (main): Tell the logging code that we are running detached. 2004-04-06 Werner Koch * gpg-agent.c (main): Use new libgcrypt thread library register scheme. 2004-03-23 Marcus Brinkmann * gpg-agent.c (main): For now, always print the default config file name for --gpgconf-list. 2004-03-17 Werner Koch * gpg-agent.c (main) : Fixed default value quoting. 2004-03-16 Werner Koch * gpg-agent.c (parse_rereadable_options): Use the new DEFAULT_CACHE_TTL macro. (main): Updated --gpgconf-list output. 2004-02-21 Werner Koch * command.c (cmd_passwd): Take acount of a key description. * genkey.c (reenter_compare_cb): Do not set the error text. (agent_protect_and_store, agent_genkey): Force a re-enter after a non-matching passphrase. * query.c (agent_askpin): Add new arg INITIAL_ERRTEXT; changed all callers. 2004-02-19 Werner Koch * protect-tool.c: New options --have-cert and --prompt. (export_p12_file): Read a certificate from STDIN and pass it to p12_build. Detect a keygrip and construct the filename in that case. Unprotcet a key if needed. Print error messages for key formats we can't handle. (release_passphrase): New. (get_passphrase): New arg PROMPTNO. Return the allocated string. Changed all callers. * minip12.c: Revamped the build part. (p12_build): New args CERT and CERTLEN. 2004-02-18 Werner Koch * protect-tool.c (main): Setup the used character set. * gpg-agent.c (main): Ditto. * gpg-agent.c (set_debug): New. New option --debug-level. (main): New option --gpgconf-list. 2004-02-17 Werner Koch * pksign.c (do_encode_md): Cleaned up by using gcry_sexp_build. * Makefile.am (gpg_protect_tool_SOURCES): Removed simple-pwquery.[ch], as we once moved it to ../common. 2004-02-13 Werner Koch * command.c (cmd_setkeydesc): New. (register_commands): Add command SETKEYDESC. (cmd_pksign, cmd_pkdecrypt): Use the key description. (reset_notify): Reset the description. * findkey.c (unprotect): Add arg DESC_TEXT. (agent_key_from_file): Ditto. * pksign.c (agent_pksign): Ditto. * pkdecrypt.c (agent_pkdecrypt): Ditto. Made CIPHERTEXT an unsigned char*. * protect-tool.c (main): New options --no-fail-on-exist, --homedir. (store_private_key): Use them here. 2004-02-12 Werner Koch * protect-tool.c (read_file, main): Allow reading from stdin. * Makefile.am: Include cmacros.am for common flags. (libexec_PROGRAMS): Put gpg-protect-tool there. 2004-02-10 Werner Koch * minip12.c (parse_bag_encrypted_data): Finished implementation. (p12_parse): Add callback args. * protect-tool.c (import_p12_cert_cb): New. (import_p12_file): Use it. 2004-02-06 Werner Koch * minip12.c (crypt_block): Add arg CIPHER_ALGO; changed all callers. (set_key_iv): Add arg KEYBYTES; changed caller. 2004-02-03 Werner Koch * findkey.c (agent_key_from_file): Extra paranoid wipe. * protect.c (agent_unprotect): Ditto. (merge_lists): Ditto. Add arg RESULTLEN. * pkdecrypt.c (agent_pkdecrypt): Don't show the secret key even in debug mode. * protect.c: Add DSA and Elgamal description. 2004-01-29 Werner Koch * agent.h (server_control_s): Add connection_fd field. * command.c (start_command_handler): Init it here. * gpg-agent.c (agent_init_default_ctrl): and here. * call-scd.c: Add the CTRL arg to all functions calling start_scd and pass it to start_scd. Changed all callers (start_scd): Keep track of the current active connection. (agent_reset_scd): New. * command.c (start_command_handler): Call it here. * learncard.c (agent_handle_learn): Add arg CTRL; changed caller. (send_cert_back): Ditto. 2004-01-28 Werner Koch * trustlist.c (agent_marktrusted): Check whether the trustlist is writable. 2004-01-27 Werner Koch * sexp-parse.h: Moved to ../common. 2004-01-24 Werner Koch * call-scd.c (atfork_cb): New. (start_scd): Make sure secmem gets cleared. * query.c (atfork_cb): New. (start_pinentry): Make sure secmem gets cleared. 2004-01-16 Werner Koch * findkey.c (agent_key_from_file): Now return an error code so that we have more detailed error messages in the upper layers. This fixes the handling of pinentry's cancel button. * pksign.c (agent_pksign): Changed accordingly. * pkdecrypt.c (agent_pkdecrypt): Ditto. * command.c (cmd_passwd): Ditto. 2003-12-16 Werner Koch * gpg-agent.c (main): Set the prefixes for assuan logging. 2003-12-15 Werner Koch * protect.c (do_encryption): Use gcry_create_nonce instad of the obsolete WEAK_RANDOM. 2003-11-20 Werner Koch * sexp-parse.h (snext): Don't use atoi_1 and digitp macros, so that this file is useful by other applications too. 2003-10-27 Werner Koch * command.c (cmd_get_confirmation): New command. 2003-08-20 Timo Schulz * pksign.c (do_encode_md): Allocate enough space. Cast md byte to unsigned char to prevent sign extension. 2003-08-14 Timo Schulz * pksign.c (do_encode_md): Due to the fact pkcs#1 padding is now in Libgcrypt, use the new interface. 2003-07-31 Werner Koch * Makefile.am (gpg_agent_LDADD): Added INTLLIBS. (gpg_protect_tool_SOURCES): Added simple-pwquery.[ch] 2003-07-27 Werner Koch Adjusted for gcry_mpi_print and gcry_mpi_scan API change. 2003-07-15 Werner Koch * simple-pwquery.c, simple-pwquery.h: Moved to ../common. * Makefile.am (gpg_protect_tool_LDADD): Add simple-pwquery.o. Removed it from xx_SOURCES. 2003-07-04 Werner Koch * gpg-agent.c (handle_connections): Kludge to allow use of Pth 1 and 2. 2003-06-30 Werner Koch * call-scd.c (learn_status_cb): Store the serialno in PARM. 2003-06-26 Werner Koch * call-scd.c (agent_card_serialno): Don't do a RESET anymore. 2003-06-25 Werner Koch * command.c (cmd_scd): New. * call-scd.c (agent_card_scd): New. * divert-scd.c (divert_generic_cmd): New * call-scd.c (agent_card_learn): New callback args SINFO. (learn_status_cb): Pass all other status lines to the sinfo callback. * learncard.c (release_sinfo, sinfo_cb): New. (agent_handle_learn): Pass the new cb to the learn function and pass the collected information back to the client's assuan connection. * gpg-agent.c (main): Moved pth_init before gcry_check_version. 2003-06-24 Werner Koch * gpg-agent.c (handle_connections): Adjusted for Pth 2.0 Adjusted for changes in the libgcrypt API. Some more fixes for the libgpg-error stuff. 2003-06-04 Werner Koch Renamed error codes from INVALID to INV and removed _ERROR suffixes. 2003-06-03 Werner Koch Changed all error codes in all files to the new libgpg-error scheme. * agent.h: Include gpg-error.h and errno.h * Makefile.am: Link with libgpg-error * query.c: assuan.h is now a system header. * genkey.c (agent_genkey): Fixed silly use of xmalloc by xtrymalloc. 2003-04-29 Werner Koch * command.c (register_commands): Adjusted for new Assuan semantics. * Makefile.am: Don't override LDFLAGS. 2002-12-04 Werner Koch * gpg-agent.c: New variable config_filename. (parse_rereadable_options): New. (main): Use it here. Add setting of default values, set config_filename. (reread_configuration): Filled with actual code. 2002-12-03 Werner Koch * protect-tool.c (read_key): Don't run make_canonical on a NULL buffer. * command.c (parse_hexstring): New. (cmd_sethash): Use it. (parse_keygrip): New. (cmd_havekey, cmd_sigkey): Use it. (cmd_passwd): New. * genkey.c (agent_protect_and_store): New. (store_key): Add arg FORCE. (agent_genkey): Pass false to this force of store_key. 2002-11-13 Werner Koch * gpg-agent.c (main): Switch all messages to utf-8. * simple-pwquery.c (agent_send_all_options): Use $GPG_TTY and stdin with ttyname. * cache.c (new_data): Uiih - /sizeof d/sizeof *d/. 2002-11-10 Werner Koch * command.c (option_handler): Fix keep_tty check. 2002-11-06 Werner Koch * gpg-agent.c (main): Make sure we have a default ttyname. * command.c (option_handler): Check opt.keep_tty here * query.c (start_pinentry): but not anymore here. 2002-11-05 Werner Koch * agent.h (opt,server_control_s): Move display and lc_ variables to the control struct so that they are per connection. * gpg-agent.c (agent_init_default_ctrl): New. (main): Assign those command line options to new default_* variables. Reset DISPLAY in server mode so that tehre is no implicit default. * command.c (start_command_handler): Initialize and deinitialize the control values. (option_handler): Work on the ctrl values and not on the opt. * query.c (start_pinentry): New argument CTRL to set the display connection specific. Changed all callers to pass this value. (agent_askpin,agent_get_passphrase,agent_get_confirmation): Add CTRL arg and pass it ot start_pinentry. * command.c (cmd_get_passphrase): Pass CTRL argument. * trustlist.c (agent_marktrusted): Add CTRL argument * command.c (cmd_marktrusted): Pass CTRL argument * divert-scd.c (ask_for_card): Add CTRL arg. (divert_pksign,divert_pkdecrypt): Ditto. Changed caller. (getpin_cb): Use OPAQUE to pass the CTRL variable. Changed both users. * findkey.c (unprotect): Add CTRL arg. (agent_key_from_file): Ditto. * query.c (unlock_pinentry): Disconnect the pinentry so that we start a new one for each request. This is required to support clients with different environments (e.g. X magic cookies). 2002-09-05 Neal H. Walfield * gpg-agent.c (main) [USE_GNU_PTH]: No need to call assuan_set_io_func as assuan is smart. 2002-09-25 Werner Koch * gpg-agent.c (handle_signal): Flush cache on SIGHUP. * cache.c (agent_flush_cache): New. * gpg-agent.c, agent.h: Add --keep-display and --keep-tty. * query.c (start_pinentry): Implement them. The option passing needs more thoughts. 2002-09-09 Werner Koch * gpg-agent.c (create_private_keys_directory) (create_directories): New. (main): Try to create a home directory. 2002-09-04 Neal H. Walfield * gpg-agent.c (main): Use sigaction, not signal. 2002-09-03 Neal H. Walfield * findkey.c: Include . (agent_write_private_key): Prefer POSIX compatibity, open and fdopen, over the simplicity of GNU extensions, fopen(file, "x"). 2002-08-22 Werner Koch * query.c (agent_askpin): Provide the default desc text depending on the pininfo. Do the basic PIN verification only when min_digits is set. 2002-08-21 Werner Koch * query.c (agent_askpin): Hack to show the right default prompt. (agent_get_passphrase): Ditto. * trans.c: Removed and replaced all usages with standard _() * divert-scd.c (getpin_cb): Pass a more descritive text to the pinentry. * Makefile.am: Renamed the binary protect-tool to gpg-protect-tool. * protect-tool.c: Removed the note about internal use only. * gpg-agent.c (main): New option --daemon so that the program is not accidently started in the background. 2002-08-16 Werner Koch * call-scd.c (learn_status_cb): Handle CERTINFO status. (agent_card_learn): Add args for certinfo cb. * learncard.c (release_certinfo,certinfo_cb): New. (send_cert_back): New. With factored out code from .. (agent_handle_learn): here. Return certinfo stuff. 2002-07-26 Werner Koch * gpg-agent.c (main): New option --ignore-cache-for-signing. * command.c (option_handler): New server option use-cache-for-signing defaulting to true. (cmd_pksign): handle global and per session option. * findkey.c (agent_key_from_file, unprotect): New arg ignore_cache. Changed all callers. * pksign.c (agent_pksign): Likewise. 2002-06-29 Werner Koch * query.c (start_pinentry): Use GNUPG_DERAULT_PINENTRY. * call-scd.c (start_scd): Use GNUPG_DEFAULT_SCDAEMON. 2002-06-28 Werner Koch * protect-tool.c (export_p12_file): New. (main): New command --p12-export. * minip12.c (create_final,p12_build,compute_tag_length): New. (store_tag_length): New. 2002-06-27 Werner Koch * minip12.c (crypt_block): Renamed from decrypt_block, add arg to allow encryption. * Makefile.am (pkglib_PROGRAMS): Put protect-tool there. * findkey.c (agent_write_private_key,agent_key_from_file) (agent_key_available): Use GNUPG_PRIVATE_KEYS_DIR constant. * gpg-agent.c (main): Use GNUPG_DEFAULT_HOMEDIR constant. * protect-tool.c (store_private_key): New. (import_p12_file): Store the new file if requested. (main): New options --force and --store. * gpg-agent.c (main): Set a global flag when running detached. * query.c (start_pinentry): Pass the list of FD to keep in the child when not running detached. * call-scd.c (start_scd): Ditto. 2002-06-26 Werner Koch * command.c (cmd_istrusted, cmd_listtrusted, cmd_marktrusted) (cmd_pksign, cmd_pkdecrypt, cmd_genkey, cmd_get_passphrase) (cmd_learn): Print an error message for a failed operation. * simple-pwquery.c, simple-pwquery.h: New. * protect-tool. (get_passphrase): New, used to get a passphrase from the agent if none was given on the command line. 2002-06-25 Werner Koch * protect-tool.c (rsa_key_check): New. (import_p12_file): New. (main): New command --p12-import. * minip12.c, minip12.h: New. 2002-06-24 Werner Koch * protect-tool.c (read_file): New. (read_key): Factored most code out to read_file. 2002-06-17 Werner Koch * agent.h: Add a callback function to the pin_entry_info structure. * query.c (agent_askpin): Use the callback to check for a correct PIN. Removed the start_err_text argument because it is not anymore needed; changed callers. * findkey.c (unprotect): Replace our own check loop by a callback. (try_unprotect_cb): New. * genkey.c (reenter_compare_cb): New. (agent_genkey): Use this callback here. Fixed setting of the pi2 variable and a segv in case of an empty PIN. * divert-scd.c (getpin_cb): Removed some unused stuff and explained what we still have to change. 2002-06-12 Werner Koch * gpg-agent.c (main): New option --disable-pth. 2002-06-11 Werner Koch * protect-tool.c: Add command --show-keygrip (show_keygrip): New. 2002-05-23 Werner Koch * call-scd.c: Seirialized all scdaeom access when using Pth. * cache.c: Made the cache Pth-thread-safe. (agent_unlock_cache_entry): New. * findkey.c (unprotect): Unlock the returned cache value. * command.c (cmd_get_passphrase): Ditto. * gpg-agent.c (main): Register pth_read/write with Assuan. 2002-05-22 Werner Koch * query.c: Serialized all pinentry access when using Pth. * gpg-agent.c (handle_signal,start_connection_thread) (handle_connections): New (main): Use the new Pth stuff to allow concurrent connections. * command.c (start_command_handler): Add new arg FD so that the fucntion can also be used for an already connected socket. * Makefile.am: Link with Pth. 2002-05-14 Werner Koch * cache.c (housekeeping, agent_put_cache): Use our time() wrapper. 2002-04-26 Werner Koch * cache.c (agent_put_cache): Reinitialize the creation time and the ttl when reusing a slot. * call-scd.c (start_scd): Print debug messages only with debug flags set. * query.c (start_pinentry): Ditto. 2002-04-25 Marcus Brinkmann * agent.h (agent_get_confirmation): Replace paramter prompt with two parameters ok and cancel. * query.c (agent_get_confirmation): Likewise. Implement this. * trustlist.c (agent_marktrusted): Fix invocation of agent_get_confirmation. * divert-scd.c (ask_for_card): Likewise. 2002-04-24 Marcus Brinkmann * agent.h (struct opt): Add members display, ttyname, ttytype, lc_ctype, and lc_messages. * gpg-agent.c (enum cmd_and_opt_values): Add oDisplay, oTTYname, oTTYtype, oLCctype, and LCmessages. (main): Handle these options. * command.c (option_handler): New function. (register_commands): Register option handler. * query.c (start_pinentry): Pass the various display and tty options to the pinentry. 2002-04-05 Werner Koch * protect-tool.c (show_file): New. Used as default action. 2002-03-28 Werner Koch * divert-scd.c (encode_md_for_card): Don't do the pkcs-1 padding, the scdaemon should take care of it. (ask_for_card): Hack to not display the trailing zero. 2002-03-11 Werner Koch * learncard.c (kpinfo_cb): Remove the content restrictions from the keyID. 2002-03-06 Werner Koch * learncard.c: New. * divert-scd.c (ask_for_card): The serial number is binary so convert it to hex here. * findkey.c (agent_write_private_key): New. * genkey.c (store_key): And use it here. * pkdecrypt.c (agent_pkdecrypt): Changed the way the diversion is done. * divert-scd.c (divert_pkdecrypt): Changed interface and implemented it. 2002-03-05 Werner Koch * call-scd.c (inq_needpin): New. (agent_card_pksign): Add getpin_cb args. (agent_card_pkdecrypt): New. 2002-03-04 Werner Koch * pksign.c (agent_pksign): Changed how the diversion is done. * divert-scd.c (divert_pksign): Changed interface and implemented it. (encode_md_for_card): New. * call-scd.c (agent_card_pksign): New. 2002-02-28 Werner Koch * pksign.c (agent_pksign): Detect whether a Smartcard is to be used and divert the operation in this case. * pkdecrypt.c (agent_pkdecrypt): Likewise * findkey.c (agent_key_from_file): Add optional arg shadow_info and have it return information about a shadowed key. * protect.c (agent_get_shadow_info): New. * protect.c (snext,sskip,smatch): Moved to * sexp-parse.h: New file. * divert-scd.c: New. 2002-02-27 Werner Koch * protect.c (agent_shadow_key): New. * command.c (cmd_learn): New command LEARN. * gpg-agent.c: New option --scdaemon-program. * call-scd.c (start_scd): New. Based on query.c * query.c: Add 2 more arguments to all uses of assuan_transact. 2002-02-18 Werner Koch * findkey.c (unprotect): Show an error message for a bad passphrase. * command.c (cmd_marktrusted): Implemented. * trustlist.c (agent_marktrusted): New. (open_list): Add APPEND arg. * query.c (agent_get_confirmation): New. 2002-02-06 Werner Koch * cache.c (housekeeping): Fixed linking in the remove case. 2002-02-01 Werner Koch * gpg-agent.c: New option --default-cache-ttl. * cache.c (agent_put_cache): Use it. * cache.c: Add a few debug outputs. * protect.c (agent_private_key_type): New. * agent.h: Add PRIVATE_KEY_ enums. * findkey.c (agent_key_from_file): Use it to decide whether we have to unprotect a key. (unprotect): Cache the passphrase. * findkey.c (agent_key_from_file,agent_key_available): The key files do now require a ".key" suffix to make a script's life easier. * genkey.c (store_key): Ditto. 2002-01-31 Werner Koch * genkey.c (store_key): Protect the key. (agent_genkey): Ask for the passphrase. * findkey.c (unprotect): Actually unprotect the key. * query.c (agent_askpin): Add an optional start_err_text. 2002-01-30 Werner Koch * protect.c: New. (hash_passphrase): Based on the GnuPG 1.0.6 version. * protect-tool.c: New 2002-01-29 Werner Koch * findkey.c (agent_key_available): New. * command.c (cmd_havekey): New. (register_commands): And register new command. 2002-01-20 Werner Koch * command.c (cmd_get_passphrase): Remove the plus signs. * query.c (start_pinentry): Send no-grab option to pinentry * gpg-agent.c (main): Move variable grab as no_grab to agent.h. 2002-01-19 Werner Koch * gpg-agent.c (main): Disable core dumps. * cache.c: New. * command.c (cmd_get_passphrase): Use the cache. (cmd_clear_passphrase): Ditto. * gpg-agent.c: Removed unused cruft and implement the socket based server. (my_strusage): Take bug report address from configure.ac. * command.c (start_command_handler): Add an argument to start as regular server. (start_command_handler): Enable Assuan logging. 2002-01-15 Werner Koch * trustlist.c: New. * command.c (cmd_istrusted, cmd_listtrusted, cmd_marktrusted): New. 2002-01-07 Werner Koch * genkey.c: Store the secret part and return the public part. 2002-01-03 Werner Koch * command.c (cmd_get_passphrase): New. (cmd_clear_passphrase): New. * query.c (agent_get_passphrase): New. 2002-01-02 Werner Koch * genkey.c: New. * command.c (cmd_genkey): New. * command.c (rc_to_assuan_status): Removed and changed all callers to use map_to_assuan_status. 2001-12-19 Werner Koch * keyformat.txt: New. 2001-12-19 Marcus Brinkmann * query.c (start_pinentry): Add new argument to assuan_pipe_connect. 2001-12-18 Werner Koch * Makefile.am: Use LIBGCRYPT macros 2001-12-14 Werner Koch * gpg-agent.c (main): New option --batch. New option --debug-wait n, so that it is possible to attach gdb when used in server mode. * query.c (agent_askpin): Don't ask in batch mode. * command.c: Removed the conversion macros as they are now in ../common/util.h. 2001-12-14 Marcus Brinkmann * query.c (LINELENGTH): Removed. (agent_askpin): Use ASSUAN_LINELENGTH, not LINELENGTH. 2001-11-19 Werner Koch * gpg-agent.c: Removed all GUI code, removed code for old protocol. New code to use the Assuan protocol as a server and also to communicate with a new ask-passphrase utility. 2000-11-22 Werner Koch * gpg-agent.c (main): csh support by Dan Winship, new options --sh and --csh and set default by consulting $SHELL. Mon Aug 21 17:59:17 CEST 2000 Werner Koch * gpg-agent.c (passphrase_dialog): Cleanup the window and added the user supplied text to the window. (main): Fixed segv in gtk_init when used without a command to start. * gpg-agent.c: --flush option. (req_flush): New. (req_clear_passphrase): Implemented. Fri Aug 18 14:27:14 CEST 2000 Werner Koch * gpg-agent.c: New. * Makefile.am: New. Copyright 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. 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.