diff options
| -rw-r--r-- | camel/camel-pkcs7-context.c | 691 | ||||
| -rw-r--r-- | camel/camel-pkcs7-context.h | 73 |
2 files changed, 0 insertions, 764 deletions
diff --git a/camel/camel-pkcs7-context.c b/camel/camel-pkcs7-context.c deleted file mode 100644 index 17a52b5de6..0000000000 --- a/camel/camel-pkcs7-context.c +++ /dev/null @@ -1,691 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * Authors: Jeffrey Stedfast <fejj@ximian.com> - * - * Copyright 2001 Ximian, Inc. (www.ximian.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "camel-pkcs7-context.h" - -#include "camel-stream-fs.h" -#include "camel-stream-mem.h" - -#include <nss.h> -#include <cert.h> -#include <secpkcs7.h> - -#include <gtk/gtk.h> /* for _() macro */ - -#define d(x) - -struct _CamelPkcs7ContextPrivate { - CERTCertDBHandle *certdb; -}; - - -static int pkcs7_sign (CamelCipherContext *ctx, const char *userid, CamelCipherHash hash, - CamelStream *istream, CamelStream *ostream, CamelException *ex); -static int pkcs7_clearsign (CamelCipherContext *context, const char *userid, - CamelCipherHash hash, CamelStream *istream, - CamelStream *ostream, CamelException *ex); -static CamelCipherValidity *pkcs7_verify (CamelCipherContext *context, CamelStream *istream, - CamelStream *sigstream, CamelException *ex); -static int pkcs7_encrypt (CamelCipherContext *context, gboolean sign, const char *userid, - GPtrArray *recipients, CamelStream *istream, CamelStream *ostream, - CamelException *ex); -static int pkcs7_decrypt (CamelCipherContext *context, CamelStream *istream, - CamelStream *ostream, CamelException *ex); - - -static CamelCipherContextClass *parent_class; - -static void -camel_pkcs7_context_init (CamelPkcs7Context *context) -{ - context->priv = g_new0 (struct _CamelPkcs7ContextPrivate, 1); -} - -static void -camel_pkcs7_context_finalise (CamelObject *o) -{ - CamelPkcs7Context *context = (CamelPkcs7Context *)o; - - CERT_ClosePermCertDB (context->priv->certdb); - g_free (context->priv->certdb); - - g_free (context->priv); -} - -static void -camel_pkcs7_context_class_init (CamelPkcs7ContextClass *camel_pkcs7_context_class) -{ - CamelCipherContextClass *camel_cipher_context_class = - CAMEL_CIPHER_CONTEXT_CLASS (camel_pkcs7_context_class); - - parent_class = CAMEL_CIPHER_CONTEXT_CLASS (camel_type_get_global_classfuncs (camel_cipher_context_get_type ())); - - camel_cipher_context_class->sign = pkcs7_sign; - camel_cipher_context_class->clearsign = pkcs7_clearsign; - camel_cipher_context_class->verify = pkcs7_verify; - camel_cipher_context_class->encrypt = pkcs7_encrypt; - camel_cipher_context_class->decrypt = pkcs7_decrypt; -} - -CamelType -camel_pkcs7_context_get_type (void) -{ - static CamelType type = CAMEL_INVALID_TYPE; - - if (type == CAMEL_INVALID_TYPE) { - type = camel_type_register (camel_cipher_context_get_type (), - "CamelPkcs7Context", - sizeof (CamelPkcs7Context), - sizeof (CamelPkcs7ContextClass), - (CamelObjectClassInitFunc) camel_pkcs7_context_class_init, - NULL, - (CamelObjectInitFunc) camel_pkcs7_context_init, - (CamelObjectFinalizeFunc) camel_pkcs7_context_finalise); - } - - return type; -} - - -/** - * camel_pkcs7_context_new: - * @session: CamelSession - * @certdb: certificate db - * - * This creates a new CamelPkcs7Context object which is used to sign, - * verify, encrypt and decrypt streams. - * - * Return value: the new CamelPkcs7Context - **/ -CamelPkcs7Context * -camel_pkcs7_context_new (CamelSession *session, const char *certdb) -{ - CamelPkcs7Context *context; - CERTCertDBHandle *handle; - - g_return_val_if_fail (session != NULL, NULL); - - context = CAMEL_PKCS7_CONTEXT (camel_object_new (CAMEL_PKCS7_CONTEXT_TYPE)); - - camel_cipher_construct (CAMEL_CIPHER_CONTEXT (context), session); - - handle = g_new0 (CERTCertDBHandle, 1); - if (certdb) { - if (!CERT_OpenCertDBFilename (handle, certdb, FALSE)) { - g_free (handle); - return NULL; - } - } else { - if (!CERT_OpenVolatileCertDB (handle)) { - g_free (handle); - return NULL; - } - } - - context->priv->certdb = handle; - - return context; -} - -/*----------------------------------------------------------------------* - * Public crypto functions - *----------------------------------------------------------------------*/ - -struct _GetPasswdData { - CamelSession *session; - CamelException *ex; - const char *userid; -}; - -static SECItem * -get_zero_len_passwd (SECKEYKeyDBHandle *handle) -{ - SECItem *pwitem; - SECStatus rv; - - /* hash the empty string as a password */ - pwitem = SECKEY_DeriveKeyDBPassword (handle, ""); - if (pwitem == NULL) - return NULL; - - /* check to see if this is the right password */ - rv = SECKEY_CheckKeyDBPassword (handle, pwitem); - if (rv == SECFailure) - return NULL; - - return pwitem; -} - -static SECItem * -get_password (void *arg, SECKEYKeyDBHandle *handle) -{ - CamelSession *session = ((struct _GetPasswdData *) arg)->session; - CamelException *ex = ((struct _GetPasswdData *) arg)->ex; - const char *userid = ((struct _GetPasswdData *) arg)->userid; - char *prompt, *passwd = NULL; - SECItem *pwitem; - SECStatus rv; - - /* Check to see if zero length password or not */ - pwitem = get_zero_len_passwd (handle); - if (pwitem) - return pwitem; - - prompt = g_strdup_printf (_("Please enter your password for %s"), userid); - passwd = camel_session_get_password (session, prompt, FALSE, TRUE, - NULL, userid, NULL); - g_free (prompt); - - /* hash the password */ - pwitem = SECKEY_DeriveKeyDBPassword (handle, passwd ? passwd : ""); - - /* clear out the password strings */ - if (passwd) { - memset (passwd, 0, strlen (passwd)); - g_free (passwd); - } - - if (pwitem == NULL) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("Error hashing password.")); - - return NULL; - } - - /* confirm the password */ - rv = SECKEY_CheckKeyDBPassword (handle, pwitem); - if (rv) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("Invalid password.")); - - SECITEM_ZfreeItem (pwitem, PR_TRUE); - - return NULL; - } - - return pwitem; -} - -static HASH_HashType -camel_cipher_hash_to_nss (CamelCipherHash hash) -{ - switch (hash) { - case CAMEL_CIPHER_HASH_DEFAULT: - return HASH_AlgSHA1; - case CAMEL_CIPHER_HASH_MD2: - return HASH_AlgMD2; - case CAMEL_CIPHER_HASH_MD5: - return HASH_AlgMD5; - case CAMEL_CIPHER_HASH_SHA1: - return HASH_AlgSHA1; - } - - return HASH_AlgNULL; -} - -static SECOidTag -nss_hash_to_sec_oid (HASH_HashType hash) -{ - switch (hash) { - case HASH_AlgMD2: - return SEC_OID_MD2; - case HASH_AlgMD5: - return SEC_OID_MD5; - case Hash_AlgSHA1: - return SEC_OID_SHA1; - default: - g_assert_not_reached (); - return 0; - } -} - -static int -pkcs7_digest (SECItem *data, char *digestdata, unsigned int *len, unsigned int maxlen, HASH_HashType hash) -{ - SECHashObject *hashObj; - void *hashcx; - - hashObj = &SECHashObjects[hash]; - - hashcx = (* hashObj->create)(); - if (hashcx == NULL) - return -1; - - (* hashObj->begin)(hashcx); - (* hashObj->update)(hashcx, data->data, data->len); - (* hashObj->end)(hashcx, (unsigned char *)digestdata, len, maxlen); - (* hashObj->destroy)(hashcx, PR_TRUE); - - return 0; -} - -static void -sec_output_cb (void *arg, const char *buf, unsigned long len) -{ - CamelStream *stream; - - stream = CAMEL_STREAM (arg); - camel_stream_write (stream, buf, len); -} - -static int -pkcs7_sign (CamelCipherContext *ctx, const char *userid, CamelCipherHash hash, - CamelStream *istream, CamelStream *ostream, CamelException *ex) -{ - CamelPkcs7Context *context = CAMEL_PKCS7_CONTEXT (ctx); - struct _GetPasswdData *data; - SEC_PKCS7ContentInfo *cinfo; - SECItem data2sign, digest; - HASH_HashType hash_type; - CERTCertificate *cert; - guchar digestdata[32]; - CamelStream *stream; - GByteArray *buf; - guint len; - - g_return_val_if_fail (userid != NULL, -1); - g_return_val_if_fail (istream != NULL, -1); - g_return_val_if_fail (ostream != NULL, -1); - - stream = camel_stream_mem_new (); - camel_stream_write_to_stream (istream, stream); - buf = CAMEL_STREAM_MEM (stream)->buffer; - data2sign.data = buf->data; - data2sign.len = buf->len; - - hash_type = camel_cipher_hash_to_nss (hash); - pkcs7_digest (&data2sign, digestdata, &len, 32, hash_type); - digest.data = (unsigned char *)digestdata; - digest.len = len; - - camel_object_unref (CAMEL_OBJECT (stream)); - - cert = CERT_FindCertByNickname (context->priv->certdb, userid); - if (!cert) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("Could not sign: certificate not found for \"%s\"."), - userid); - return -1; - } - - cinfo = SEC_PKCS7CreateSignedData (cert, certUsageEmailSigner, NULL, - nss_hash_to_sec_oid (hash_type), - &digest, NULL, NULL); - - SEC_PKCS7IncludeCertChain (cinfo, NULL); - - data = g_new (struct _GetPasswdData, 1); - data->session = ctx->session; - data->userid = userid; - data->ex = ex; - - SEC_PKCS7Encode (cinfo, sec_output_cb, ostream, NULL, get_password, data); - - g_free (data); - - SEC_PKCS7DestroyContentInfo (cinfo); - - return 0; -} - - -static int -pkcs7_clearsign (CamelCipherContext *ctx, const char *userid, CamelCipherHash hash, - CamelStream *istream, CamelStream *ostream, CamelException *ex) -{ - CamelPkcs7Context *context = CAMEL_PKCS7_CONTEXT (ctx); - struct _GetPasswdData *data; - SEC_PKCS7ContentInfo *cinfo; - HASH_HashType hash_type; - CERTCertificate *cert; - CamelStream *stream; - SECItem data2sign; - GByteArray *buf; - - g_return_val_if_fail (userid != NULL, -1); - g_return_val_if_fail (istream != NULL, -1); - g_return_val_if_fail (ostream != NULL, -1); - - hash_type = camel_cipher_hash_to_nss (hash); - - cert = CERT_FindCertByNickname (context->priv->certdb, userid); - if (!cert) { - camel_object_unref (CAMEL_OBJECT (stream)); - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("Could not clearsign: certificate not found for \"%s\"."), - userid); - return -1; - } - - cinfo = SEC_PKCS7CreateSignedData (cert, certUsageEmailSigner, NULL, - nss_hash_to_sec_oid (hash_type), - NULL, NULL, NULL); - - stream = camel_stream_mem_new (); - camel_stream_write_to_stream (istream, stream); - buf = CAMEL_STREAM_MEM (stream)->buffer; - data2sign.data = buf->data; - data2sign.len = buf->len; - SEC_PKCS7SetContent (cinfo, (char *)data2sign.data, data2sign.len); - camel_object_unref (CAMEL_OBJECT (stream)); - - SEC_PKCS7IncludeCertChain (cinfo, NULL); - - data = g_new (struct _GetPasswdData, 1); - data->session = ctx->session; - data->userid = userid; - data->ex = ex; - - SEC_PKCS7Encode (cinfo, sec_output_cb, ostream, NULL, get_password, data); - - g_free (data); - - SEC_PKCS7DestroyContentInfo (cinfo); - - return 0; -} - -#if 0 -/* this is just meant as a reference so I can see what the valid enums are */ -typedef enum { - certUsageSSLClient, - certUsageSSLServer, - certUsageSSLServerWithStepUp, - certUsageSSLCA, - certUsageEmailSigner, - certUsageEmailRecipient, - certUsageObjectSigner, - certUsageUserCertImport, - certUsageVerifyCA, - certUsageProtectedObjectSigner, - certUsageStatusResponder, - certUsageAnyCA -} SECCertUsage; -#endif - -#if 0 -static HASH_HashType -AlgorithmToHashType (SECAlgorithmID *digestAlgorithms) -{ - SECOidTag tag; - - tag = SECOID_GetAlgorithmTag (digestAlgorithms); - - switch (tag) { - case SEC_OID_MD2: - return HASH_AlgMD2; - case SEC_OID_MD5: - return HASH_AlgMD5; - case SEC_OID_SHA1: - return HASH_AlgSHA1; - default: - g_assert_not_reached (); - return HASH_AlgNULL; - } -} -#endif - -/* FIXME: god knows if this code works, NSS "docs" are so not helpful at all */ -static CamelCipherValidity * -pkcs7_verify (CamelCipherContext *ctx, CamelCipherHash hash, CamelStream *istream, - CamelStream *sigstream, CamelException *ex) -{ - CamelPkcs7Context *context = CAMEL_PKCS7_CONTEXT (ctx); - CamelCipherValidity *valid = NULL; - SEC_PKCS7ContentInfo *cinfo; - SECCertUsage usage; - GByteArray *plaintext; - CamelStream *stream; - - /* create our ContentInfo object */ - stream = camel_stream_mem_new (); - camel_stream_write_to_stream (istream, stream); - plaintext = CAMEL_STREAM_MEM (stream)->buffer; - cinfo = SEC_PKCS7CreateData (); - SEC_PKCS7SetContent (cinfo, plaintext->data, plaintext->len); - camel_object_unref (CAMEL_OBJECT (stream)); - - usage = certUsageEmailSigner; /* just a guess. or maybe certUsageVerifyCA?? */ - - valid = camel_cipher_validity_new (); - - if (sigstream) { - HASH_HashType digest_type; - GByteArray *signature; - SECItem digest; - - /* create our digest object */ - stream = camel_stream_mem_new (); - camel_stream_write_to_stream (sigstream, stream); - signature = CAMEL_STREAM_MEM (stream)->buffer; - digest.data = signature->data; - digest.len = signature->len; - - switch (hash) { - default: - case CAMEL_CIPHER_HASH_DEFAULT: - digest_type = HASH_AlgNULL; - break; - case CAMEL_CIPHER_HASH_MD2: - digest_type = HASH_AlgMD2; - break; - case CAMEL_CIPHER_HASH_MD5: - digest_type = HASH_AlgMD5; - break; - case CAMEL_CIPHER_HASH_SHA1: - digest_type = HASH_AlgSHA1; - break; - } - - valid->valid = SEC_PKCS7VerifyDetachedSignature (cinfo, usage, &digest, digest_type, PR_FALSE); - camel_object_unref (CAMEL_OBJECT (stream)); - } else { - valid->valid = SEC_PKCS7VerifySignature (cinfo, usage, PR_FALSE); - } - - SEC_PKCS7DestroyContentInfo (cinfo); - - /* FIXME: set a meaningful description...in UTF8 */ - camel_cipher_validity_set_description (valid, ""); - - return valid; -} - -/* FIXME: we need to respect the 'sign' argument... */ -static int -pkcs7_encrypt (CamelCipherContext *ctx, gboolean sign, const char *userid, GPtrArray *recipients, - CamelStream *istream, CamelStream *ostream, CamelException *ex) -{ - CamelPkcs7Context *context = CAMEL_PKCS7_CONTEXT (ctx); - const char *invalid_userkey = NULL; - SEC_PKCS7ContentInfo *cinfo = NULL; - CERTCertificate *cert, *usercert; - SEC_PKCS7EncoderContext *ecx; - struct _GetPasswdData *data; - CamelStream *stream = NULL; - SECItem secdata; - GByteArray *buf; - int i = 0; - - g_return_val_if_fail (userid != NULL, -1); - g_return_val_if_fail (recipients != NULL, -1); - g_return_val_if_fail (recipients->len != 0, -1); - g_return_val_if_fail (istream != NULL, -1); - g_return_val_if_fail (ostream != NULL, -1); - -#if 0 - /* this isn't needed until we respect the 'sign' argument... */ - usercert = CERT_FindCertByNickname (context->priv->certdb, userid); - if (!usercert) { - invalid_userkey = userid; - goto exception; - } -#endif - - cert = CERT_FindCertByNickname (context->priv->certdb, recipients->pdata[i]); - if (!cert) { - invalid_userkey = recipients->pdata[i]; - goto exception; - } - - data = g_new (struct _GetPasswdData, 1); - data->session = session; - data->userid = userid; - data->ex = ex; - - /* FIXME: extend CamelCipherContext to allow selecting an encryption algorithm?? */ - cinfo = SEC_PKCS7CreateEncryptedData (SEC_OID_DES_EDE3_CBC, 0, - get_password, data); - - g_free (data); - - if (!cinfo) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("Could not encrypt: failed to create enveloped data.")); - goto exception; - } - - for (i++; i < recipients->len; i++) { - SECStatus retval; - - cert = CERT_FindCertByNickname (context->priv->certdb, recipients->pdata[i]); - if (!cert) { - invalid_userkey = recipients->pdata[i]; - goto exception; - } - - retval = SEC_PKCS7AddRecipient (cinfo, cert, certUsageEmailRecipient, NULL); - if (retval != SECSuccess) { - invalid_userkey = recipients->pdata[i]; - goto exception; - } - } - - ecx = SEC_PKCS7EncoderStart (cinfo, sec_output_cb, ostream, NULL); - if (ecx == NULL) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("Could not encrypt: failed to create encryption context.")); - goto exception; - } - - stream = camel_stream_mem_new (); - camel_stream_write_to_stream (istream, stream); - buf = CAMEL_STREAM_MEM (stream)->buffer; - if (SEC_PKCS7EncoderUpdate (ecx, buf->data, buf->len) != SECSuccess) - goto exception; - - camel_object_unref (CAMEL_OBJECT (stream)); - stream = NULL; - - if (SEC_PKCS7EncoderFinish (ecx, NULL, NULL) != SECSuccess) - goto exception; - - SEC_PKCS7DestroyContentInfo (cinfo); - - return 0; - - exception: - - if (stream) - camel_object_unref (CAMEL_OBJECT (stream)); - - if (cinfo) - SEC_PKCS7DestroyContentInfo (cinfo); - - if (invalid_userkey) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("Could not encrypt data: invalid user key: \"%s\"."), - invalid_userkey); - } - - if (!camel_exception_is_set (ex)) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("Could not encrypt: encoding failed.")); - } - - return -1; -} - -static PRBool -decryption_allowed (SECAlgorithmID *algid, PK11SymKey *key) -{ - return PR_TRUE; -} - -static int -pkcs7_decrypt (CamelCipherContext *ctx, CamelStream *istream, - CamelStream *ostream, CamelException *ex) -{ - CamelPkcs7Context *context = CAMEL_PKCS7_CONTEXT (ctx); - struct _GetPasswdData *data; - SEC_PKCS7DecoderContext *dcx; - SEC_PKCS7ContentInfo *cinfo; - CamelStream *stream = NULL; - SECItem secdata; - GByteArray *buf; - - g_return_val_if_fail (istream != NULL, -1); - g_return_val_if_fail (ostream != NULL, -1); - - stream = camel_stream_mem_new (); - camel_stream_write_to_stream (istream, stream); - buf = CAMEL_STREAM_MEM (stream)->buffer; - secdata.data = buf->data; - secdata.len = buf->len; - - data = g_new (struct _GetPasswdData, 1); - data->session = ctx->session; - data->userid = NULL; - data->ex = ex; - - dcx = SEC_PKCS7DecoderStart (sec_output_cb, ostream, get_password, data, - NULL, NULL, decryption_allowed); - if (dcx == NULL) - goto exception; - - SEC_PKCS7DecoderUpdate (dcx, secdata.data, secdata.len); - cinfo = SEC_PKCS7DecoderFinish (dcx); - - camel_object_unref (CAMEL_OBJECT (stream)); - g_free (data); - - if (cinfo == NULL) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("Failed to decrypt: Unknown")); - return -1; - } - - SEC_PKCS7DestroyContentInfo (cinfo); - - return 0; - - exception: - - if (stream) - camel_object_unref (CAMEL_OBJECT (stream)); - - return -1; -} diff --git a/camel/camel-pkcs7-context.h b/camel/camel-pkcs7-context.h deleted file mode 100644 index 98c0bd1a86..0000000000 --- a/camel/camel-pkcs7-context.h +++ /dev/null @@ -1,73 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * Authors: Jeffrey Stedfast <fejj@ximian.com> - * - * Copyright 2001 Ximian, Inc. (www.ximian.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - */ - -#ifndef CAMEL_PKCS7_CONTEXT_H -#define CAMEL_PKCS7_CONTEXT_H - -#include <camel/camel-session.h> -#include <camel/camel-stream.h> -#include <camel/camel-exception.h> -#include <camel/camel-cipher-context.h> - -#ifdef __cplusplus -extern "C" { -#pragma } -#endif /* __cplusplus */ - -#define CAMEL_PKCS7_CONTEXT_TYPE (camel_pkcs7_context_get_type ()) -#define CAMEL_PKCS7_CONTEXT(obj) (CAMEL_CHECK_CAST((obj), CAMEL_PKCS7_CONTEXT_TYPE, CamelPkcs7Context)) -#define CAMEL_PKCS7_CONTEXT_CLASS(k) (CAMEL_CHECK_CLASS_CAST ((k), CAMEL_PKCS7_CONTEXT_TYPE, CamelPkcs7ContextClass)) -#define CAMEL_IS_PKCS7_CONTEXT(o) (CAMEL_CHECK_TYPE((o), CAMEL_PKCS7_CONTEXT_TYPE)) - -typedef struct _CamelPkcs7Context { - CamelCipherContext parent_object; - - struct _CamelPkcs7ContextPrivate *priv; - -} CamelPkcs7Context; - -typedef struct _CamelPkcs7ContextClass { - CamelCipherContextClass parent_class; - -} CamelPkcs7ContextClass; - - -CamelType camel_pkcs7_context_get_type (void); - -CamelPkcs7Context *camel_pkcs7_context_new (CamelSession *session, const char *certdb_path); - -/* PKCS7 routines */ -#define camel_pkcs7_sign(c, u, h, i, o, e) camel_cipher_sign (CAMEL_CIPHER_CONTEXT (c), u, h, i, o, e) - -#define camel_pkcs7_clearsign(c, u, h, i, o, e) camel_cipher_clearsign (CAMEL_CIPHER_CONTEXT (c), u, h, i, o, e) - -#define camel_pkcs7_verify(c, i, s, e) camel_cipher_verify (CAMEL_CIPHER_CONTEXT (c), i, s, e) - -#define camel_pkcs7_encrypt(c, s, u, r, i, o, e) camel_cipher_encrypt (CAMEL_CIPHER_CONTEXT (c), s, u, r, i, o, e) - -#define camel_pkcs7_decrypt(c, i, o, e) camel_cipher_decrypt (CAMEL_CIPHER_CONTEXT (c), i, o, e) - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* CAMEL_PKCS7_CONTEXT_H */ |