diff options
Diffstat (limited to 'src/encrypt.c')
| -rw-r--r-- | src/encrypt.c | 106 |
1 files changed, 73 insertions, 33 deletions
diff --git a/src/encrypt.c b/src/encrypt.c index 40236544..2318497e 100644 --- a/src/encrypt.c +++ b/src/encrypt.c @@ -214,6 +214,7 @@ _gpgme_op_encrypt_init_result (gpgme_ctx_t ctx) static gpgme_error_t encrypt_start (gpgme_ctx_t ctx, int synchronous, gpgme_key_t recp[], + const char *recpstring, gpgme_encrypt_flags_t flags, gpgme_data_t plain, gpgme_data_t cipher) { @@ -228,13 +229,13 @@ encrypt_start (gpgme_ctx_t ctx, int synchronous, gpgme_key_t recp[], if (err) return err; - symmetric = !recp || (flags & GPGME_ENCRYPT_SYMMETRIC); + symmetric = (!recp && !recpstring) || (flags & GPGME_ENCRYPT_SYMMETRIC); if (!plain) return gpg_error (GPG_ERR_NO_DATA); if (!cipher) return gpg_error (GPG_ERR_INV_VALUE); - if (recp && ! *recp) + if (recp && !*recp) return gpg_error (GPG_ERR_INV_VALUE); if (symmetric && ctx->passphrase_cb) @@ -252,72 +253,111 @@ encrypt_start (gpgme_ctx_t ctx, int synchronous, gpgme_key_t recp[], : encrypt_status_handler, ctx); - return _gpgme_engine_op_encrypt (ctx->engine, recp, flags, plain, cipher, - ctx->use_armor); + return _gpgme_engine_op_encrypt (ctx->engine, recp, recpstring, + flags, plain, cipher, ctx->use_armor); } +/* Old version of gpgme_op_encrypt_ext without RECPSTRING. */ +gpgme_error_t +gpgme_op_encrypt (gpgme_ctx_t ctx, gpgme_key_t recp[], + gpgme_encrypt_flags_t flags, + gpgme_data_t plain, gpgme_data_t cipher) +{ + return gpgme_op_encrypt_ext (ctx, recp, NULL, flags, plain, cipher); +} + + +/* Old version of gpgme_op_encrypt_ext_start without RECPSTRING. */ gpgme_error_t gpgme_op_encrypt_start (gpgme_ctx_t ctx, gpgme_key_t recp[], gpgme_encrypt_flags_t flags, gpgme_data_t plain, gpgme_data_t cipher) { + return gpgme_op_encrypt_ext_start (ctx, recp, NULL, flags, plain, cipher); +} + + +/* Encrypt plaintext PLAIN within CTX for the recipients RECP and + * store the resulting ciphertext in CIPHER. RECPSTRING can be used + * instead of the RECP array to directly specify recipients as LF + * delimited strings; these may be any kind of recipient specification + * patterns as supported by the backend. */ +gpgme_error_t +gpgme_op_encrypt_ext (gpgme_ctx_t ctx, gpgme_key_t recp[], + const char *recpstring, + gpgme_encrypt_flags_t flags, + gpgme_data_t plain, gpgme_data_t cipher) +{ gpgme_error_t err; - TRACE_BEG3 (DEBUG_CTX, "gpgme_op_encrypt_start", ctx, + TRACE_BEG3 (DEBUG_CTX, "gpgme_op_encrypt", ctx, "flags=0x%x, plain=%p, cipher=%p", flags, plain, cipher); if (!ctx) return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE)); - if (_gpgme_debug_trace () && recp) + if (_gpgme_debug_trace () && (recp || recpstring)) { - int i = 0; + if (recp) + { + int i = 0; - while (recp[i]) - { - TRACE_LOG3 ("recipient[%i] = %p (%s)", i, recp[i], + while (recp[i]) + { + TRACE_LOG3 ("recipient[%i] = %p (%s)", i, recp[i], (recp[i]->subkeys && recp[i]->subkeys->fpr) ? - recp[i]->subkeys->fpr : "invalid"); - i++; - } + recp[i]->subkeys->fpr : "invalid"); + i++; + } + } + else + { + TRACE_LOG1 ("recipients = '%s'", recpstring); + } } - err = encrypt_start (ctx, 0, recp, flags, plain, cipher); + err = encrypt_start (ctx, 1, recp, recpstring, flags, plain, cipher); + if (!err) + err = _gpgme_wait_one (ctx); return TRACE_ERR (err); } -/* Encrypt plaintext PLAIN within CTX for the recipients RECP and - store the resulting ciphertext in CIPHER. */ gpgme_error_t -gpgme_op_encrypt (gpgme_ctx_t ctx, gpgme_key_t recp[], - gpgme_encrypt_flags_t flags, - gpgme_data_t plain, gpgme_data_t cipher) +gpgme_op_encrypt_ext_start (gpgme_ctx_t ctx, gpgme_key_t recp[], + const char *recpstring, + gpgme_encrypt_flags_t flags, + gpgme_data_t plain, gpgme_data_t cipher) { gpgme_error_t err; - TRACE_BEG3 (DEBUG_CTX, "gpgme_op_encrypt", ctx, + TRACE_BEG3 (DEBUG_CTX, "gpgme_op_encrypt_start", ctx, "flags=0x%x, plain=%p, cipher=%p", flags, plain, cipher); if (!ctx) return TRACE_ERR (gpg_error (GPG_ERR_INV_VALUE)); - if (_gpgme_debug_trace () && recp) + if (_gpgme_debug_trace () && (recp || recpstring)) { - int i = 0; - - while (recp[i]) - { - TRACE_LOG3 ("recipient[%i] = %p (%s)", i, recp[i], - (recp[i]->subkeys && recp[i]->subkeys->fpr) ? - recp[i]->subkeys->fpr : "invalid"); - i++; - } + if (recp) + { + int i = 0; + + while (recp[i]) + { + TRACE_LOG3 ("recipient[%i] = %p (%s)", i, recp[i], + (recp[i]->subkeys && recp[i]->subkeys->fpr) ? + recp[i]->subkeys->fpr : "invalid"); + i++; + } + } + else + { + TRACE_LOG1 ("recipients = '%s'", recpstring); + } } - err = encrypt_start (ctx, 1, recp, flags, plain, cipher); - if (!err) - err = _gpgme_wait_one (ctx); + err = encrypt_start (ctx, 0, recp, recpstring, flags, plain, cipher); return TRACE_ERR (err); } |