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-rw-r--r--lang/cpp/src/context.cpp46
-rw-r--r--lang/cpp/src/context.h22
-rw-r--r--lang/cpp/src/context_p.h1
3 files changed, 58 insertions, 11 deletions
diff --git a/lang/cpp/src/context.cpp b/lang/cpp/src/context.cpp
index 040e8f32..c20e5a9d 100644
--- a/lang/cpp/src/context.cpp
+++ b/lang/cpp/src/context.cpp
@@ -280,6 +280,11 @@ std::unique_ptr<Context> Context::createForEngine(Engine eng, Error *error)
return std::unique_ptr<Context>(new Context(ctx));
}
+void Context::setDecryptionFlags(DecryptionFlags flags)
+{
+ d->decryptFlags = flags;
+}
+
//
//
// Context::Private
@@ -294,7 +299,8 @@ Context::Private::Private(gpgme_ctx_t c)
lastAssuanInquireData(Data::null),
lastAssuanTransaction(),
lastEditInteractor(),
- lastCardEditInteractor()
+ lastCardEditInteractor(),
+ decryptFlags(DecryptNone)
{
}
@@ -904,21 +910,32 @@ std::unique_ptr<AssuanTransaction> Context::takeLastAssuanTransaction()
return std::move(d->lastAssuanTransaction);
}
-DecryptionResult Context::decrypt(const Data &cipherText, Data &plainText)
+DecryptionResult Context::decrypt(const Data &cipherText, Data &plainText, const DecryptionFlags flags)
{
d->lastop = Private::Decrypt;
const Data::Private *const cdp = cipherText.impl();
Data::Private *const pdp = plainText.impl();
- d->lasterr = gpgme_op_decrypt(d->ctx, cdp ? cdp->data : 0, pdp ? pdp->data : 0);
+ d->lasterr = gpgme_op_decrypt_ext(d->ctx, static_cast<gpgme_decrypt_flags_t> (d->decryptFlags), cdp ? cdp->data : 0, pdp ? pdp->data : 0);
return DecryptionResult(d->ctx, Error(d->lasterr));
}
-Error Context::startDecryption(const Data &cipherText, Data &plainText)
+DecryptionResult Context::decrypt(const Data &cipherText, Data &plainText)
+{
+ return decrypt(cipherText, plainText, DecryptNone);
+}
+
+Error Context::startDecryption(const Data &cipherText, Data &plainText, const DecryptionFlags flags)
{
d->lastop = Private::Decrypt;
const Data::Private *const cdp = cipherText.impl();
Data::Private *const pdp = plainText.impl();
- return Error(d->lasterr = gpgme_op_decrypt_start(d->ctx, cdp ? cdp->data : 0, pdp ? pdp->data : 0));
+ return Error(d->lasterr = gpgme_op_decrypt_ext_start(d->ctx, static_cast<gpgme_decrypt_flags_t> (d->decryptFlags),
+ cdp ? cdp->data : 0, pdp ? pdp->data : 0));
+}
+
+Error Context::startDecryption(const Data &cipherText, Data &plainText)
+{
+ return startDecryption(cipherText, plainText, DecryptNone);
}
DecryptionResult Context::decryptionResult() const
@@ -973,22 +990,33 @@ VerificationResult Context::verificationResult() const
}
}
-std::pair<DecryptionResult, VerificationResult> Context::decryptAndVerify(const Data &cipherText, Data &plainText)
+std::pair<DecryptionResult, VerificationResult> Context::decryptAndVerify(const Data &cipherText, Data &plainText, DecryptionFlags flags)
{
d->lastop = Private::DecryptAndVerify;
const Data::Private *const cdp = cipherText.impl();
Data::Private *const pdp = plainText.impl();
- d->lasterr = gpgme_op_decrypt_verify(d->ctx, cdp ? cdp->data : 0, pdp ? pdp->data : 0);
+ d->lasterr = gpgme_op_decrypt_ext(d->ctx, static_cast<gpgme_decrypt_flags_t> (d->decryptFlags | DecryptVerify),
+ cdp ? cdp->data : 0, pdp ? pdp->data : 0);
return std::make_pair(DecryptionResult(d->ctx, Error(d->lasterr)),
VerificationResult(d->ctx, Error(d->lasterr)));
}
-Error Context::startCombinedDecryptionAndVerification(const Data &cipherText, Data &plainText)
+std::pair<DecryptionResult, VerificationResult> Context::decryptAndVerify(const Data &cipherText, Data &plainText)
+{
+ return decryptAndVerify(cipherText, plainText, DecryptNone);
+}
+
+Error Context::startCombinedDecryptionAndVerification(const Data &cipherText, Data &plainText, DecryptionFlags flags)
{
d->lastop = Private::DecryptAndVerify;
const Data::Private *const cdp = cipherText.impl();
Data::Private *const pdp = plainText.impl();
- return Error(d->lasterr = gpgme_op_decrypt_verify_start(d->ctx, cdp ? cdp->data : 0, pdp ? pdp->data : 0));
+ return Error(d->lasterr = gpgme_op_decrypt_ext_start(d->ctx, static_cast<gpgme_decrypt_flags_t> (d->decryptFlags | DecryptVerify), cdp ? cdp->data : 0, pdp ? pdp->data : 0));
+}
+
+Error Context::startCombinedDecryptionAndVerification(const Data &cipherText, Data &plainText)
+{
+ return startCombinedDecryptionAndVerification(cipherText, plainText, DecryptNone);
}
unsigned int to_auditlog_flags(unsigned int flags)
diff --git a/lang/cpp/src/context.h b/lang/cpp/src/context.h
index b075bf1b..bec4e39a 100644
--- a/lang/cpp/src/context.h
+++ b/lang/cpp/src/context.h
@@ -261,14 +261,28 @@ public:
//
// Crypto Operations
//
- //
+
+ enum DecryptionFlags {
+ // Keep in line with core's flags
+ DecryptNone = 0,
+ DecryptVerify = 1,
+ DecryptUnwrap = 128,
+ DecryptMaxValue = 0x80000000
+ };
//
// Decryption
//
+ // Alternative way to set decryption flags as they were added only in
+ // 1.9.0 and so other API can still be used but with 1.9.0 additionally
+ // flags can be set.
+ void setDecryptionFlags (const DecryptionFlags flags);
+
DecryptionResult decrypt(const Data &cipherText, Data &plainText);
GpgME::Error startDecryption(const Data &cipherText, Data &plainText);
+ DecryptionResult decrypt(const Data &cipherText, Data &plainText, const DecryptionFlags flags);
+ GpgME::Error startDecryption(const Data &cipherText, Data &plainText, const DecryptionFlags flags);
DecryptionResult decryptionResult() const;
//
@@ -286,7 +300,9 @@ public:
//
std::pair<DecryptionResult, VerificationResult> decryptAndVerify(const Data &cipherText, Data &plainText);
+ std::pair<DecryptionResult, VerificationResult> decryptAndVerify(const Data &cipherText, Data &plainText, const DecryptionFlags flags);
GpgME::Error startCombinedDecryptionAndVerification(const Data &cipherText, Data &plainText);
+ GpgME::Error startCombinedDecryptionAndVerification(const Data &cipherText, Data &plainText, const DecryptionFlags flags);
// use verificationResult() and decryptionResult() to retrieve the result objects...
//
@@ -325,7 +341,9 @@ public:
Prepare = 4,
ExpectSign = 8,
NoCompress = 16,
- Symmetric = 32
+ Symmetric = 32,
+ ThrowKeyIds = 64,
+ EncryptWrap = 128
};
EncryptionResult encrypt(const std::vector<Key> &recipients, const Data &plainText, Data &cipherText, EncryptionFlags flags);
GpgME::Error encryptSymmetrically(const Data &plainText, Data &cipherText);
diff --git a/lang/cpp/src/context_p.h b/lang/cpp/src/context_p.h
index be347831..d53da0ac 100644
--- a/lang/cpp/src/context_p.h
+++ b/lang/cpp/src/context_p.h
@@ -77,6 +77,7 @@ public:
Data lastAssuanInquireData;
std::unique_ptr<AssuanTransaction> lastAssuanTransaction;
std::unique_ptr<EditInteractor> lastEditInteractor, lastCardEditInteractor;
+ DecryptionFlags decryptFlags;
};
} // namespace GpgME
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 18:59:48 +0000