mirror of
https://forge.soutade.fr/soutade/libgourou.git
synced 2026-03-27 01:36:58 +00:00
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No commits in common. "master" and "0.8.4" have entirely different histories.
30 changed files with 3986 additions and 4171 deletions
13
Makefile
13
Makefile
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@ -12,8 +12,6 @@ LDFLAGS = -lpugixml
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VERSION := $(shell cat include/libgourou.h |grep LIBGOUROU_VERSION|cut -d '"' -f2)
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UNAME := $(shell uname -s)
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BUILD_STATIC ?= 0
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BUILD_SHARED ?= 1
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BUILD_UTILS ?= 1
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@ -29,13 +27,8 @@ ifneq ($(BUILD_STATIC), 0)
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STATIC_UTILS=1
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endif
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ifneq ($(BUILD_SHARED), 0)
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ifeq ($(UNAME), Darwin)
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TARGETS += libgourou.dylib
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TARGET_LIBRARIES += libgourou.dylib libgourou.dylib.$(VERSION)
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else
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TARGETS += libgourou.so
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TARGET_LIBRARIES += libgourou.so libgourou.so.$(VERSION)
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endif
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endif
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ifneq ($(BUILD_UTILS), 0)
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TARGETS += build_utils
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@ -89,12 +82,6 @@ libgourou.so.$(VERSION): $(OBJECTS) $(UPDFPARSERLIB)
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libgourou.so: libgourou.so.$(VERSION)
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ln -f -s $^ $@
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libgourou.dylib.$(VERSION): $(OBJECTS) $(UPDFPARSERLIB)
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$(CXX) $^ $(LDFLAGS) -o $@ -shared
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libgourou.dylib: libgourou.dylib.$(VERSION)
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ln -f -s $^ $@
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build_utils: $(TARGET_LIBRARIES)
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$(MAKE) -C utils ROOT=$(PWD) CXX=$(CXX) AR=$(AR) DEBUG=$(DEBUG) STATIC_UTILS=$(STATIC_UTILS) DESTDIR=$(DESTDIR) PREFIX=$(PREFIX)
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|
|
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63
README.md
63
README.md
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@ -1,16 +1,16 @@
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Introduction
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------------
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libgourou is a free implementation of Adobe's ADEPT protocol used to add DRM on ePub/PDF files. It overcomes the lack of Adobe support for Linux platforms.
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libgourou is a free implementation of Adobe's ADEPT protocol used to add DRM on ePub/PDF files. It overcome the lacks of Adobe support for Linux platforms.
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Architecture
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------------
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Like RMSDK, libgourou has a client/server scheme. All platform specific functions (crypto, network...) have to be implemented in a client class (that derives from DRMProcessorClient) while server implements ADEPT protocol.
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Like RMSDK, libgourou has a client/server scheme. All platform specific functions (crypto, network...) has to be implemented in a client class (that derives from DRMProcessorClient) while server implements ADEPT protocol.
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A reference implementation using cURL, OpenSSL and libzip is provided (in _utils_ directory).
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Main functions to use from gourou::DRMProcessor are:
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Main fucntions to use from gourou::DRMProcessor are :
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* Get an ePub from an ACSM file : _fulfill()_ and _download()_
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* Create a new device : _createDRMProcessor()_
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@ -18,43 +18,41 @@ Main functions to use from gourou::DRMProcessor are:
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* Remove DRM : _removeDRM()_
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* Return loaned book : _returnLoan()_
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You can import configuration from (at least):
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You can import configuration from (at least) :
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* Kobo device : .adept/device.xml, .adept/devicesalt and .adept/activation.xml
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* Bookeen device : .adobe-digital-editions/device.xml, root/devkey.bin and .adobe-digital-editions/activation.xml
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Or create a new one. Be careful: there is a limited number of devices that can be created by one account.
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Or create a new one. Be careful : there is a limited number of devices that can be created bye one account.
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ePub are encrypted using a shared key: one account / multiple devices, so you can create and register a device into your computer and read downloaded (and encrypted) ePub file with your eReader configured using the same AdobeID account.
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ePub are encrypted using a shared key : one account / multiple devices, so you can create and register a device into your computer and read downloaded (and encrypted) ePub file with your eReader configured using the same AdobeID account.
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For those who want to remove DRM without adept_remove, you can export your private key and import it within [Calibre](https://calibre-ebook.com/) an its DeDRM plugin.
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For those who wants to remove DRM without adept_remove, you can export your private key and import it within [Calibre](https://calibre-ebook.com/) an its DeDRM plugin.
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Dependencies
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------------
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For libgourou:
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For libgourou :
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_externals_ :
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* libpugixml
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_internals_:
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_internals_ :
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|
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* uPDFParser
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For utils:
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For utils :
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|
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* libcurl
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* openssl
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* OpenSSL
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* libzip
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* libpugixml
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|
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|
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External & utils dependencies has to be installed by your package manager (_apt_ for example).
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Use _-dev_ flavours to get needed headers.
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Internal libraries are automatically fetched and statically compiled during the first compilation.
|
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When you update libgourou's repository, **don't forget to update internal libraries** with:
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Internal libraries are automatically fetched and statically compiled during the first run.
|
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When you update libgourou's repository, **don't forget to update internal libraries** with :
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make update_lib
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@ -94,31 +92,31 @@ You can optionaly specify your .adept directory
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export ADEPT_DIR=/home/XXX
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Then, use utils as following:
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Then, use utils as following :
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|
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You can import configuration from your eReader or create a new one with _utils/adept\_activate_:
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You can import configuration from your eReader or create a new one with _utils/adept\_activate_ :
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|
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./utils/adept_activate -u <AdobeID USERNAME>
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Then a _/home/<user>/.config/adept_ directory is created with all configuration file
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|
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To download an ePub/PDF:
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To download an ePub/PDF :
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./utils/acsmdownloader <ACSM_FILE>
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To export your private key (for DeDRM software):
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To export your private key (for DeDRM software) :
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./utils/acsmdownloader --export-private-key [-o adobekey_1.der]
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To remove ADEPT DRM:
|
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To remove ADEPT DRM :
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|
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./utils/adept_remove <encryptedFile>
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|
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To list loaned books:
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To list loaned books :
|
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|
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./utils/adept_loan_mgt [-l]
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|
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To return a loaned book:
|
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To return a loaned book :
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./utils/adept_loan_mgt -r <id>
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@ -126,12 +124,6 @@ To return a loaned book:
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You can get utils full options description with -h or --help switch
|
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|
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|
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Binary packages
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---------------
|
||||
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Compiled version (and AppImage) of libgourou and utils are available in [Release page](https://forge.soutade.fr/soutade/libgourou/releases)
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Docker
|
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------
|
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|
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@ -158,18 +150,3 @@ Special thanks
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* _Jens_ for all test samples and utils testing
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* _Milian_ for debug & code
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* _Berwyn H_ for all test samples, feedbacks, patches and kind donation
|
||||
|
||||
|
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Donation
|
||||
--------
|
||||
|
||||
https://www.paypal.com/donate/?hosted_button_id=JD3U6XMZCPHKN
|
||||
|
||||
|
||||
Donators
|
||||
--------
|
||||
|
||||
* _Berwyn H_
|
||||
* _bwitt_
|
||||
* _Ismail_
|
||||
* _Radon_
|
||||
|
|
|
|||
|
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@ -30,7 +30,7 @@
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|||
|
||||
namespace macaron {
|
||||
|
||||
class Base64 {
|
||||
class Base64 {
|
||||
public:
|
||||
|
||||
static std::string Encode(const std::string data) {
|
||||
|
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@ -126,7 +126,7 @@ namespace macaron {
|
|||
return "";
|
||||
}
|
||||
|
||||
};
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
|
|
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|
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@ -37,7 +37,7 @@
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#define ACS_SERVER "http://adeactivate.adobe.com/adept"
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#endif
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|
||||
#define LIBGOUROU_VERSION "0.8.8"
|
||||
#define LIBGOUROU_VERSION "0.8.4"
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||||
|
||||
namespace gourou
|
||||
{
|
||||
|
|
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|||
|
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@ -44,7 +44,7 @@ namespace gourou
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* Some common utilities
|
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*/
|
||||
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#define ADOBE_ADEPT_NS "http://ns.adobe.com/adept"
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#define ADOBE_ADEPT_NS "http://ns.adobe.com/adept"
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|
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static const int SHA1_LEN = 20;
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static const int RSA_KEY_SIZE = 128;
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|
@ -135,15 +135,15 @@ namespace gourou
|
|||
DRM_INVALID_USER
|
||||
};
|
||||
|
||||
#ifndef _NOEXCEPT
|
||||
#if __STDC_VERSION__ >= 201112L
|
||||
# define _NOEXCEPT noexcept
|
||||
# define _NOEXCEPT_(x) noexcept(x)
|
||||
#else
|
||||
# define _NOEXCEPT throw()
|
||||
# define _NOEXCEPT_(x)
|
||||
#endif
|
||||
#endif /* !_NOEXCEPT */
|
||||
#ifndef _NOEXCEPT
|
||||
#if __STDC_VERSION__ >= 201112L
|
||||
# define _NOEXCEPT noexcept
|
||||
# define _NOEXCEPT_(x) noexcept(x)
|
||||
#else
|
||||
# define _NOEXCEPT throw()
|
||||
# define _NOEXCEPT_(x)
|
||||
#endif
|
||||
#endif /* !_NOEXCEPT */
|
||||
|
||||
/**
|
||||
* Generic exception class
|
||||
|
|
@ -165,8 +165,8 @@ namespace gourou
|
|||
Exception(const Exception& other)
|
||||
{
|
||||
this->code = other.code;
|
||||
this->line = other.line;
|
||||
this->file = other.file;
|
||||
this->line = line;
|
||||
this->file = file;
|
||||
this->fullmessage = strdup(other.fullmessage);
|
||||
}
|
||||
|
||||
|
|
@ -181,7 +181,7 @@ namespace gourou
|
|||
|
||||
private:
|
||||
int code, line;
|
||||
const char* file;
|
||||
const char* message, *file;
|
||||
char* fullmessage;
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@
|
|||
|
||||
# uPDFParser
|
||||
if [ ! -d lib/updfparser ] ; then
|
||||
git clone https://forge.soutade.fr/soutade/uPDFParser.git lib/updfparser
|
||||
git clone git://soutade.fr/updfparser.git lib/updfparser
|
||||
pushd lib/updfparser
|
||||
make BUILD_STATIC=1 BUILD_SHARED=0
|
||||
popd
|
||||
|
|
|
|||
|
|
@ -3,7 +3,7 @@
|
|||
if [ ! -d lib/updfparser ] ; then
|
||||
echo "Some libraries are missing"
|
||||
echo "You must run this script at the top of libgourou working direcotry."
|
||||
echo "./scripts/setup.sh must be called first (make all)"
|
||||
echo "./lib/setup.sh must be called first (make all)"
|
||||
exit 1
|
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fi
|
||||
|
||||
|
|
|
|||
|
|
@ -202,7 +202,7 @@ namespace gourou
|
|||
char* tmp = new char[_length*2+1];
|
||||
|
||||
for(int i=0; i<(int)_length; i++)
|
||||
snprintf(&tmp[i*2], (_length-i)*2+1, "%02x", _data[i]);
|
||||
sprintf(&tmp[i*2], "%02x", _data[i]);
|
||||
|
||||
tmp[_length*2] = 0;
|
||||
|
||||
|
|
|
|||
|
|
@ -94,12 +94,12 @@ namespace gourou
|
|||
std::string FulfillmentItem::getMetadata(std::string name)
|
||||
{
|
||||
// https://stackoverflow.com/questions/313970/how-to-convert-an-instance-of-stdstring-to-lower-case
|
||||
#if __STDC_VERSION__ >= 201112L
|
||||
#if __STDC_VERSION__ >= 201112L
|
||||
std::transform(name.begin(), name.end(), name.begin(),
|
||||
[](unsigned char c){ return std::tolower(c); });
|
||||
#else
|
||||
#else
|
||||
std::transform(name.begin(), name.end(), name.begin(), tolower);
|
||||
#endif
|
||||
#endif
|
||||
name = std::string("dc:") + name;
|
||||
pugi::xpath_node path = metadatas.select_node(name.c_str());
|
||||
|
||||
|
|
|
|||
|
|
@ -21,7 +21,6 @@
|
|||
#include <sys/time.h>
|
||||
#include <time.h>
|
||||
#include <vector>
|
||||
#include <ctime>
|
||||
|
||||
#include <uPDFParser.h>
|
||||
|
||||
|
|
@ -71,15 +70,6 @@ namespace gourou
|
|||
if (user) delete user;
|
||||
}
|
||||
|
||||
// function to parse a date or time string.
|
||||
// https://www.geeksforgeeks.org/cpp/date-and-time-parsing-in-cpp/
|
||||
static time_t parseDateTime(const char* datetimeString, const char* format)
|
||||
{
|
||||
struct tm tmStruct;
|
||||
strptime(datetimeString, format, &tmStruct);
|
||||
return mktime(&tmStruct);
|
||||
}
|
||||
|
||||
DRMProcessor* DRMProcessor::createDRMProcessor(DRMProcessorClient* client, bool randomSerial, std::string dirName,
|
||||
const std::string& hobbes, const std::string& ACSServer)
|
||||
{
|
||||
|
|
@ -518,16 +508,6 @@ namespace gourou
|
|||
|
||||
GOUROU_LOG(INFO, "Fulfill " << ACSMFile);
|
||||
|
||||
std::string expiration = extractTextElem(rootNode, "expiration", false);
|
||||
|
||||
if (expiration != "")
|
||||
{
|
||||
time_t expirationTime = parseDateTime(expiration.c_str(), "%Y-%m-%dT%H:%M:%S");
|
||||
|
||||
if (time(NULL) > expirationTime)
|
||||
GOUROU_LOG(WARN, "WARNING: ACSM file expired (" << expiration << "), It may not work.");
|
||||
}
|
||||
|
||||
// Build req file
|
||||
pugi::xml_document fulfillReq;
|
||||
|
||||
|
|
@ -879,12 +859,6 @@ namespace gourou
|
|||
std::string DRMProcessor::getDefaultAdeptDir(void)
|
||||
{
|
||||
#ifndef DEFAULT_ADEPT_DIR
|
||||
const char* home = getenv("HOME");
|
||||
|
||||
if (home)
|
||||
return home + std::string("/.config/adept/");
|
||||
else
|
||||
{
|
||||
const char* user = getenv("USER");
|
||||
|
||||
if (user && user[0])
|
||||
|
|
@ -893,7 +867,6 @@ namespace gourou
|
|||
}
|
||||
else
|
||||
return LOCAL_ADEPT_DIR;
|
||||
}
|
||||
#else
|
||||
return DEFAULT_ADEPT_DIR "/";
|
||||
#endif
|
||||
|
|
@ -1342,9 +1315,8 @@ namespace gourou
|
|||
|
||||
uPDFParser::Integer* ebxVersion;
|
||||
std::vector<uPDFParser::Object*> objects = parser.objects();
|
||||
std::vector<uPDFParser::Object*>::iterator it, ebxIt;
|
||||
std::vector<uPDFParser::Object*>::iterator it;
|
||||
std::vector<uPDFParser::Object*>::reverse_iterator rIt;
|
||||
std::vector<uPDFParser::Object*> ebxObjects;
|
||||
unsigned char decryptedKey[16];
|
||||
int ebxId;
|
||||
|
||||
|
|
@ -1403,7 +1375,7 @@ namespace gourou
|
|||
|
||||
if (object->objectId() == ebxId)
|
||||
{
|
||||
ebxObjects.push_back(object);
|
||||
// object->deleteKey("Filter");
|
||||
continue;
|
||||
}
|
||||
|
||||
|
|
@ -1513,33 +1485,6 @@ namespace gourou
|
|||
}
|
||||
}
|
||||
|
||||
/* Delete objects that reference EBX objects, except in trailer */
|
||||
for(it = objects.begin(); it != objects.end(); it++)
|
||||
{
|
||||
uPDFParser::Object* object = *it;
|
||||
|
||||
if (object->hasKey("Encrypt") && (*object)["Encrypt"]->type() == uPDFParser::DataType::REFERENCE)
|
||||
{
|
||||
uPDFParser::Reference* encrypt = (uPDFParser::Reference*)(*object)["Encrypt"];
|
||||
|
||||
/* Delete EBX objects */
|
||||
for(ebxIt = ebxObjects.begin(); ebxIt != ebxObjects.end(); ebxIt++)
|
||||
{
|
||||
if (encrypt->value() == (*ebxIt)->objectId())
|
||||
{
|
||||
GOUROU_LOG(ERROR, "Delete stream id " << object->objectId());
|
||||
|
||||
parser.removeObject(object);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* Delete EBX objects */
|
||||
for(it = ebxObjects.begin(); it != ebxObjects.end(); it++)
|
||||
parser.removeObject(*it);
|
||||
|
||||
uPDFParser::Object& trailer = parser.getTrailer();
|
||||
trailer.deleteKey("Encrypt");
|
||||
|
||||
|
|
|
|||
|
|
@ -6,10 +6,9 @@ TARGETS=$(TARGET_BINARIES) launcher
|
|||
|
||||
MAN_PAGES=acsmdownloader adept_activate adept_remove adept_loan_mgt
|
||||
|
||||
CXXFLAGS=-Wall -fPIC -I$(ROOT)/include -fmacro-prefix-map=$(ROOT)/= -fdata-sections -ffunction-sections
|
||||
CXXFLAGS=-Wall -fPIC -I$(ROOT)/include
|
||||
|
||||
STATIC_DEP=
|
||||
# LDFLAGS += -Wl,--gc-sections
|
||||
LDFLAGS += -L$(ROOT) -lcrypto -lzip -lz -lcurl -lpugixml
|
||||
|
||||
ifneq ($(STATIC_UTILS),)
|
||||
|
|
@ -32,7 +31,7 @@ COMMON_LIB = utils.a
|
|||
all: $(TARGETS)
|
||||
|
||||
${COMMON_LIB}: $(COMMON_DEPS)
|
||||
$(CXX) $(CXXFLAGS) $(COMMON_DEPS) -c
|
||||
$(CXX) $(CXXFLAGS) $(COMMON_DEPS) $(LDFLAGS) -c
|
||||
$(AR) crs $@ $(COMMON_OBJECTS)
|
||||
|
||||
%: %.cpp $(COMMON_LIB) $(STATIC_DEP)
|
||||
|
|
|
|||
|
|
@ -64,18 +64,19 @@ public:
|
|||
if (exportPrivateKey)
|
||||
{
|
||||
std::string filename;
|
||||
if (outputFile)
|
||||
filename = outputFile;
|
||||
else
|
||||
{
|
||||
if (!outputFile)
|
||||
filename = std::string("Adobe_PrivateLicenseKey--") + user->getUsername() + ".der";
|
||||
else
|
||||
filename = outputFile;
|
||||
|
||||
if (outputDir)
|
||||
{
|
||||
if (!fileExists(outputDir))
|
||||
mkpath(outputDir);
|
||||
|
||||
filename = std::string(outputDir) + "/" + filename;
|
||||
}
|
||||
|
||||
createPath(filename.c_str());
|
||||
|
||||
processor.exportPrivateLicenseKey(filename);
|
||||
|
||||
std::cout << "Private license key exported to " << filename << std::endl;
|
||||
|
|
@ -85,9 +86,7 @@ public:
|
|||
gourou::FulfillmentItem* item = processor.fulfill(acsmFile, notify);
|
||||
|
||||
std::string filename;
|
||||
if (outputFile)
|
||||
filename = outputFile;
|
||||
else
|
||||
if (!outputFile)
|
||||
{
|
||||
filename = item->getMetadata("title");
|
||||
if (filename == "")
|
||||
|
|
@ -97,13 +96,18 @@ public:
|
|||
// Remove invalid characters
|
||||
std::replace(filename.begin(), filename.end(), '/', '_');
|
||||
}
|
||||
}
|
||||
else
|
||||
filename = outputFile;
|
||||
|
||||
if (outputDir)
|
||||
{
|
||||
if (!fileExists(outputDir))
|
||||
mkpath(outputDir);
|
||||
|
||||
filename = std::string(outputDir) + "/" + filename;
|
||||
}
|
||||
|
||||
createPath(filename.c_str());
|
||||
|
||||
gourou::DRMProcessor::ITEM_TYPE type = processor.download(item, filename, resume);
|
||||
|
||||
if (!outputFile)
|
||||
|
|
@ -182,8 +186,8 @@ static void usage(const char* cmd)
|
|||
std::cout << basename((char*)cmd) << " download EPUB file from ACSM request file" << std::endl << std::endl;
|
||||
std::cout << "Usage: " << basename((char*)cmd) << " [OPTIONS] file.acsm" << std::endl << std::endl;
|
||||
std::cout << "Global Options:" << std::endl;
|
||||
std::cout << " " << "-O|--output-dir" << "\t" << "Optional output directory were to put result (default ./) (not compatible with -o)" << std::endl;
|
||||
std::cout << " " << "-o|--output-file" << "\t" << "Optional output filename (default <title.(epub|pdf|der)>) (not compatible with -O)" << std::endl;
|
||||
std::cout << " " << "-O|--output-dir" << "\t" << "Optional output directory were to put result (default ./)" << std::endl;
|
||||
std::cout << " " << "-o|--output-file" << "\t" << "Optional output filename (default <title.(epub|pdf|der)>)" << std::endl;
|
||||
std::cout << " " << "-f|--acsm-file" << "\t" << "Backward compatibility: ACSM request file for epub download" << std::endl;
|
||||
std::cout << " " << "-e|--export-private-key"<< "\t" << "Export private key in DER format" << std::endl;
|
||||
std::cout << " " << "-r|--resume" << "\t\t" << "Try to resume download (in case of previous failure)" << std::endl;
|
||||
|
|
@ -305,12 +309,6 @@ int main(int argc, char** argv)
|
|||
return -1;
|
||||
}
|
||||
|
||||
if (outputDir && outputFile)
|
||||
{
|
||||
std::cout << "Error : you cannot use both -o and -O" << std::endl;
|
||||
return -1;
|
||||
}
|
||||
|
||||
ACSMDownloader downloader;
|
||||
|
||||
int i;
|
||||
|
|
@ -341,7 +339,7 @@ int main(int argc, char** argv)
|
|||
}
|
||||
else
|
||||
{
|
||||
if (!pathExists(acsmFile))
|
||||
if (!fileExists(acsmFile))
|
||||
{
|
||||
std::cout << "Error : " << acsmFile << " doesn't exists" << std::endl;
|
||||
ret = -1;
|
||||
|
|
|
|||
|
|
@ -240,7 +240,7 @@ int main(int argc, char** argv)
|
|||
if (_outputDir[0] == '.' || _outputDir[0] != '/')
|
||||
{
|
||||
// realpath doesn't works if file/dir doesn't exists
|
||||
if (pathExists(_outputDir))
|
||||
if (fileExists(_outputDir))
|
||||
outputDir = strdup(realpath(_outputDir, 0));
|
||||
else
|
||||
outputDir = strdup(abspath(_outputDir));
|
||||
|
|
@ -250,7 +250,7 @@ int main(int argc, char** argv)
|
|||
}
|
||||
|
||||
std::string pass;
|
||||
if (pathExists(outputDir))
|
||||
if (fileExists(outputDir))
|
||||
{
|
||||
int key;
|
||||
|
||||
|
|
|
|||
|
|
@ -109,7 +109,7 @@ private:
|
|||
|
||||
std::string loanDir = std::string(adeptDir) + std::string("/") + LOANS_DIR;
|
||||
|
||||
if (!pathExists(loanDir.c_str()))
|
||||
if (!fileExists(loanDir.c_str()))
|
||||
return;
|
||||
|
||||
dp = opendir (loanDir.c_str());
|
||||
|
|
@ -229,12 +229,7 @@ private:
|
|||
maxSizeBookName = loan->bookName.size();
|
||||
}
|
||||
|
||||
/* Manage empty names */
|
||||
if (maxSizeBookName == 0)
|
||||
maxSizeBookName = sizeof("No name ")-1;
|
||||
else if (maxSizeBookName < 4)
|
||||
maxSizeBookName = 4;
|
||||
else if (maxSizeBookName > MAX_SIZE_BOOK_NAME)
|
||||
if (maxSizeBookName > MAX_SIZE_BOOK_NAME)
|
||||
maxSizeBookName = MAX_SIZE_BOOK_NAME;
|
||||
else if ((maxSizeBookName % 2))
|
||||
maxSizeBookName++;
|
||||
|
|
@ -281,9 +276,7 @@ private:
|
|||
std::cout << kv.first;
|
||||
std::cout << " ";
|
||||
|
||||
if (loan->bookName.size() == 0)
|
||||
bookName = std::string("No name ");
|
||||
else if (loan->bookName.size() > MAX_SIZE_BOOK_NAME)
|
||||
if (loan->bookName.size() > MAX_SIZE_BOOK_NAME)
|
||||
bookName = std::string(loan->bookName.c_str(), MAX_SIZE_BOOK_NAME);
|
||||
else
|
||||
bookName = loan->bookName;
|
||||
|
|
|
|||
|
|
@ -81,13 +81,16 @@ public:
|
|||
gourou::DRMProcessor processor(&client, deviceFile, activationFile, devicekeyFile);
|
||||
|
||||
std::string filename;
|
||||
if (outputFile)
|
||||
filename = outputFile;
|
||||
else
|
||||
{
|
||||
if (!outputFile)
|
||||
filename = std::string(inputFile);
|
||||
else
|
||||
filename = outputFile;
|
||||
|
||||
if (outputDir)
|
||||
{
|
||||
if (!fileExists(outputDir))
|
||||
mkpath(outputDir);
|
||||
|
||||
filename = std::string(outputDir) + "/" + filename;
|
||||
}
|
||||
|
||||
|
|
@ -100,8 +103,6 @@ public:
|
|||
EXCEPTION(gourou::DRM_FORMAT_NOT_SUPPORTED, "Unsupported file format of " << filename);
|
||||
}
|
||||
|
||||
createPath(filename.c_str());
|
||||
|
||||
if (inputFile != filename)
|
||||
{
|
||||
unlink(filename.c_str());
|
||||
|
|
@ -146,8 +147,8 @@ static void usage(const char* cmd)
|
|||
std::cout << "Usage: " << basename((char*)cmd) << " [OPTIONS] file(.epub|pdf)" << std::endl << std::endl;
|
||||
|
||||
std::cout << "Global Options:" << std::endl;
|
||||
std::cout << " " << "-O|--output-dir" << "\t" << "Optional output directory were to put result (default ./) (not compatible with -o)" << std::endl;
|
||||
std::cout << " " << "-o|--output-file" << "\t" << "Optional output filename (default inplace DRM removal>) (not compatible with -O)" << std::endl;
|
||||
std::cout << " " << "-O|--output-dir" << "\t" << "Optional output directory were to put result (default ./)" << std::endl;
|
||||
std::cout << " " << "-o|--output-file" << "\t" << "Optional output filename (default inplace DRM removal>)" << std::endl;
|
||||
std::cout << " " << "-f|--input-file" << "\t" << "Backward compatibility: EPUB/PDF file to process" << std::endl;
|
||||
std::cout << " " << "-v|--verbose" << "\t\t" << "Increase verbosity, can be set multiple times" << std::endl;
|
||||
std::cout << " " << "-V|--version" << "\t\t" << "Display libgourou version" << std::endl;
|
||||
|
|
@ -258,12 +259,6 @@ int main(int argc, char** argv)
|
|||
return -1;
|
||||
}
|
||||
|
||||
if (outputDir && outputFile)
|
||||
{
|
||||
std::cout << "Error : you cannot use both -o and -O" << std::endl;
|
||||
return -1;
|
||||
}
|
||||
|
||||
ADEPTRemove remover;
|
||||
|
||||
int i;
|
||||
|
|
|
|||
|
|
@ -49,27 +49,17 @@
|
|||
#include <libgourou_common.h>
|
||||
#include "drmprocessorclientimpl.h"
|
||||
|
||||
static int error_cb(const char *str, size_t len, void *u)
|
||||
{
|
||||
std::cout << str << std::endl;
|
||||
return 0;
|
||||
}
|
||||
|
||||
DRMProcessorClientImpl::DRMProcessorClientImpl():
|
||||
legacy(0), deflt(0)
|
||||
{
|
||||
#if OPENSSL_VERSION_MAJOR >= 3
|
||||
legacy = OSSL_PROVIDER_load(NULL, "legacy");
|
||||
if (!legacy)
|
||||
{
|
||||
ERR_print_errors_cb(error_cb, NULL);
|
||||
EXCEPTION(gourou::CLIENT_OSSL_ERROR, "Error, OpenSSL legacy provider not available");
|
||||
}
|
||||
|
||||
deflt = OSSL_PROVIDER_load(NULL, "default");
|
||||
if (!deflt)
|
||||
EXCEPTION(gourou::CLIENT_OSSL_ERROR, "Error, OpenSSL default provider not available");
|
||||
OSSL_PROVIDER_load(NULL, "base");
|
||||
#endif
|
||||
|
||||
#ifdef WIN32
|
||||
|
|
@ -78,13 +68,7 @@ DRMProcessorClientImpl::DRMProcessorClientImpl():
|
|||
strcpy(cookiejar, "/tmp/libgourou_cookie_jar_XXXXXX");
|
||||
#endif
|
||||
|
||||
int fd = mkstemp(cookiejar);
|
||||
if (fd >= 0)
|
||||
close(fd);
|
||||
else
|
||||
{
|
||||
EXCEPTION(gourou::CLIENT_FILE_ERROR, "mkstemp error");
|
||||
}
|
||||
mkstemp(cookiejar);
|
||||
}
|
||||
|
||||
DRMProcessorClientImpl::~DRMProcessorClientImpl()
|
||||
|
|
@ -147,7 +131,6 @@ void DRMProcessorClientImpl::randBytes(unsigned char* bytesOut, unsigned int len
|
|||
#define HTTP_REQ_MAX_RETRY 5
|
||||
#define DISPLAY_THRESHOLD 10*1024 // Threshold to display download progression
|
||||
static unsigned downloadedBytes;
|
||||
static int lastPercent = -1;
|
||||
|
||||
static int downloadProgress(void *clientp, curl_off_t dltotal, curl_off_t dlnow,
|
||||
curl_off_t ultotal, curl_off_t ulnow)
|
||||
|
|
@ -159,11 +142,7 @@ static int downloadProgress(void *clientp, curl_off_t dltotal, curl_off_t dlnow,
|
|||
if (dltotal)
|
||||
percent = (dlnow * 100) / dltotal;
|
||||
|
||||
if (lastPercent != percent)
|
||||
{
|
||||
std::cout << "\rDownload " << percent << "%" << std::flush;
|
||||
lastPercent = percent;
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
|
|
@ -284,7 +263,6 @@ std::string DRMProcessorClientImpl::sendHTTPRequest(const std::string& URL, cons
|
|||
|
||||
curl_easy_setopt(curl, CURLOPT_XFERINFOFUNCTION, downloadProgress);
|
||||
curl_easy_setopt(curl, CURLOPT_NOPROGRESS, 0);
|
||||
lastPercent = -1;
|
||||
|
||||
for (int i=0; i<HTTP_REQ_MAX_RETRY; i++)
|
||||
{
|
||||
|
|
@ -320,15 +298,14 @@ std::string DRMProcessorClientImpl::sendHTTPRequest(const std::string& URL, cons
|
|||
}
|
||||
|
||||
curl_slist_free_all(list);
|
||||
|
||||
long http_code = 400;
|
||||
curl_easy_getinfo (curl, CURLINFO_RESPONSE_CODE, &http_code);
|
||||
|
||||
curl_easy_cleanup(curl);
|
||||
|
||||
if (res != CURLE_OK)
|
||||
EXCEPTION(gourou::CLIENT_NETWORK_ERROR, "Error " << curl_easy_strerror(res));
|
||||
|
||||
long http_code = 400;
|
||||
curl_easy_getinfo (curl, CURLINFO_RESPONSE_CODE, &http_code);
|
||||
|
||||
if (http_code >= 400)
|
||||
EXCEPTION(gourou::CLIENT_HTTP_ERROR, "HTTP Error code " << http_code);
|
||||
|
||||
|
|
@ -355,39 +332,11 @@ void DRMProcessorClientImpl::padWithPKCS1(unsigned char* out, unsigned int outLe
|
|||
0x00 0x01 0xff * n 0x00 dataIn
|
||||
*/
|
||||
|
||||
memset(out, 0xFF, outLength - inLength - 1);
|
||||
memset(out, 0xFF, outLength);
|
||||
|
||||
out[0] = 0x0;
|
||||
out[1] = 0x1;
|
||||
out[outLength - inLength - 1] = 0x00;
|
||||
|
||||
memcpy(&out[outLength - inLength], in, inLength);
|
||||
}
|
||||
|
||||
void DRMProcessorClientImpl::padWithPKCS1Type2(unsigned char* out, unsigned int outLength,
|
||||
const unsigned char* in, unsigned int inLength)
|
||||
{
|
||||
if (outLength < (inLength + 3))
|
||||
EXCEPTION(gourou::CLIENT_RSA_ERROR, "Not enough space for PKCS1 padding");
|
||||
|
||||
/*
|
||||
PKCS1v5 type 2 Padding is :
|
||||
0x00 0x02 0xXX * n 0x00 dataIn
|
||||
XX is random non zero data
|
||||
*/
|
||||
|
||||
RAND_bytes(&out[2], outLength - inLength - 1);
|
||||
|
||||
for(unsigned int i=2; i<outLength - inLength - 1; i++)
|
||||
{
|
||||
while (out[i] == 0)
|
||||
RAND_bytes(&out[i], 1);
|
||||
}
|
||||
|
||||
out[0] = 0x0;
|
||||
out[1] = 0x2;
|
||||
out[outLength - inLength - 1] = 0x00;
|
||||
|
||||
memcpy(&out[outLength - inLength], in, inLength);
|
||||
}
|
||||
|
||||
|
|
@ -479,45 +428,33 @@ void DRMProcessorClientImpl::RSAPublicEncrypt(const unsigned char* RSAKey, unsig
|
|||
unsigned char* res)
|
||||
{
|
||||
size_t outlen;
|
||||
unsigned char* tmp;
|
||||
|
||||
X509 * x509 = d2i_X509(0, &RSAKey, RSAKeyLength);
|
||||
if (!x509)
|
||||
EXCEPTION(gourou::CLIENT_INVALID_CERTIFICATE, "Invalid certificate");
|
||||
|
||||
EVP_PKEY_CTX *ctx;
|
||||
EVP_PKEY * pkey = X509_get_pubkey(x509);
|
||||
EVP_PKEY * evpKey = X509_get_pubkey(x509);
|
||||
|
||||
if (!pkey)
|
||||
if (!evpKey)
|
||||
EXCEPTION(gourou::CLIENT_NO_PUB_KEY, "No public key in certificate");
|
||||
|
||||
ctx = EVP_PKEY_CTX_new(pkey, NULL);
|
||||
ctx = EVP_PKEY_CTX_new(evpKey, NULL);
|
||||
|
||||
if (EVP_PKEY_encrypt_init(ctx) <= 0)
|
||||
EXCEPTION(gourou::CLIENT_RSA_ERROR, ERR_error_string(ERR_get_error(), NULL));
|
||||
|
||||
if (EVP_PKEY_CTX_set_rsa_padding(ctx, RSA_NO_PADDING) <= 0)
|
||||
if (EVP_PKEY_CTX_set_rsa_padding(ctx, RSA_PKCS1_PADDING) <= 0)
|
||||
EXCEPTION(gourou::CLIENT_RSA_ERROR, ERR_error_string(ERR_get_error(), NULL));
|
||||
|
||||
outlen = EVP_PKEY_get_size(pkey);
|
||||
|
||||
tmp = (unsigned char*)malloc(outlen);
|
||||
|
||||
/*
|
||||
PKCS1 functions are no more exported.
|
||||
Some OpenSSL libraries still use type 1
|
||||
*/
|
||||
padWithPKCS1Type2(tmp, outlen, data, dataLength);
|
||||
|
||||
int ret = EVP_PKEY_encrypt(ctx, res, &outlen, tmp, outlen);
|
||||
int ret = EVP_PKEY_encrypt(ctx, res, &outlen, data, dataLength);
|
||||
|
||||
EVP_PKEY_CTX_free(ctx);
|
||||
free(tmp);
|
||||
|
||||
EVP_PKEY_free(pkey);
|
||||
|
||||
if (ret < 0)
|
||||
EXCEPTION(gourou::CLIENT_RSA_ERROR, ERR_error_string(ERR_get_error(), NULL));
|
||||
|
||||
EVP_PKEY_free(evpKey);
|
||||
}
|
||||
|
||||
void* DRMProcessorClientImpl::generateRSAKey(int keyLengthBits)
|
||||
|
|
@ -531,6 +468,7 @@ void* DRMProcessorClientImpl::generateRSAKey(int keyLengthBits)
|
|||
EVP_PKEY_keygen_init(ctx);
|
||||
|
||||
EVP_PKEY_CTX_set_rsa_keygen_bits(ctx, keyLengthBits);
|
||||
EVP_PKEY_CTX_set_rsa_padding(ctx, RSA_PKCS1_PADDING);
|
||||
EVP_PKEY_CTX_set1_rsa_keygen_pubexp(ctx, bn);
|
||||
EVP_PKEY_keygen(ctx, &key);
|
||||
|
||||
|
|
|
|||
|
|
@ -130,8 +130,6 @@ private:
|
|||
|
||||
void padWithPKCS1(unsigned char* out, unsigned int outLength,
|
||||
const unsigned char* in, unsigned int inLength);
|
||||
void padWithPKCS1Type2(unsigned char* out, unsigned int outLength,
|
||||
const unsigned char* in, unsigned int inLength);
|
||||
|
||||
#if OPENSSL_VERSION_MAJOR >= 3
|
||||
OSSL_PROVIDER *legacy, *deflt;
|
||||
|
|
|
|||
|
|
@ -23,7 +23,7 @@ int main(int argc, char** argv)
|
|||
|
||||
fullPath = std::string(mountPoint) + util;
|
||||
|
||||
if (std::string(util) == "launcher" || !pathExists(fullPath.c_str()))
|
||||
if (std::string(util) == "launcher" || !fileExists(fullPath.c_str()))
|
||||
fullPath = std::string(mountPoint) + DEFAULT_UTIL;
|
||||
|
||||
free(argv0);
|
||||
|
|
|
|||
|
|
@ -33,7 +33,6 @@
|
|||
#include <stdio.h>
|
||||
#include <fcntl.h>
|
||||
#include <limits.h>
|
||||
#include <libgen.h>
|
||||
|
||||
#include <iostream>
|
||||
|
||||
|
|
@ -52,10 +51,10 @@ void version(void)
|
|||
std::cout << "Current libgourou version : " << gourou::DRMProcessor::VERSION << std::endl ;
|
||||
}
|
||||
|
||||
bool pathExists(const char* path)
|
||||
bool fileExists(const char* filename)
|
||||
{
|
||||
struct stat _stat;
|
||||
int ret = stat(path, &_stat);
|
||||
int ret = stat(filename, &_stat);
|
||||
|
||||
return (ret == 0);
|
||||
}
|
||||
|
|
@ -68,15 +67,15 @@ const char* findFile(const char* filename, bool inDefaultDirs)
|
|||
if (adeptDir && adeptDir[0])
|
||||
{
|
||||
path = adeptDir + std::string("/") + filename;
|
||||
if (pathExists(path.c_str()))
|
||||
if (fileExists(path.c_str()))
|
||||
return strdup(path.c_str());
|
||||
}
|
||||
|
||||
path = gourou::DRMProcessor::getDefaultAdeptDir() + filename;
|
||||
if (pathExists(path.c_str()))
|
||||
if (fileExists(path.c_str()))
|
||||
return strdup(path.c_str());
|
||||
|
||||
if (pathExists(filename))
|
||||
if (fileExists(filename))
|
||||
return strdup(filename);
|
||||
|
||||
if (!inDefaultDirs) return 0;
|
||||
|
|
@ -84,7 +83,7 @@ const char* findFile(const char* filename, bool inDefaultDirs)
|
|||
for (int i=0; i<(int)ARRAY_SIZE(defaultDirs); i++)
|
||||
{
|
||||
path = std::string(defaultDirs[i]) + filename;
|
||||
if (pathExists(path.c_str()))
|
||||
if (fileExists(path.c_str()))
|
||||
return strdup(path.c_str());
|
||||
}
|
||||
|
||||
|
|
@ -153,12 +152,3 @@ void fileCopy(const char* in, const char* out)
|
|||
close (fdIn);
|
||||
close (fdOut);
|
||||
}
|
||||
|
||||
void createPath(const char* filename)
|
||||
{
|
||||
char* basepath = strdup(filename);
|
||||
char* outputDir = dirname(basepath);
|
||||
if (outputDir && !pathExists(outputDir))
|
||||
mkpath(outputDir);
|
||||
free(basepath);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -50,9 +50,9 @@ void version(void);
|
|||
const char* findFile(const char* filename, bool inDefaultDirs=true);
|
||||
|
||||
/**
|
||||
* @brief Does the file (or directory) exists
|
||||
* @brief Does the file (or directory exists)
|
||||
*/
|
||||
bool pathExists(const char* path);
|
||||
bool fileExists(const char* filename);
|
||||
|
||||
/**
|
||||
* @brief Recursively created dir
|
||||
|
|
@ -64,9 +64,4 @@ void mkpath(const char *dir);
|
|||
*/
|
||||
void fileCopy(const char* in, const char* out);
|
||||
|
||||
/**
|
||||
* @brief Create intermediate directories if it does not exists
|
||||
*/
|
||||
void createPath(const char* filename);
|
||||
|
||||
#endif
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue