detectors/slsDetectorPackage
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maliakal_d 2021-09-16 16:46:31 +02:00
commit a88d1ff1e4
36 changed files with 819 additions and 562 deletions
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14
CMakeLists.txt
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@ -96,6 +96,20 @@ target_compile_options(slsProjectWarnings INTERFACE
)
#Settings for C code
add_library(slsProjectCSettings INTERFACE)
target_compile_features(slsProjectCSettings INTERFACE c_std_99)
target_compile_options(slsProjectCSettings INTERFACE
-Wall
-Wextra
-Wno-unused-parameter
-Wdouble-promotion
-Wformat=2
-Wredundant-decls
-Wdouble-promotion
-Werror=return-type
)
#Testing for minimum version for compilers
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")

14
slsDetectorServers/CMakeLists.txt
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@ -1,17 +1,5 @@
add_library(slsProjectCSettings INTERFACE)
target_compile_features(slsProjectCSettings INTERFACE c_std_99)
target_compile_options(slsProjectCSettings INTERFACE
-Wall
-Wextra
-Wno-unused-parameter #Needs to be slowly mitigated
-Wdouble-promotion
-Wformat=2
-Wredundant-decls
# -Wconversion
-Wdouble-promotion
-Werror=return-type
)
# Install fake the library
install(TARGETS slsProjectCSettings

3
slsDetectorServers/ctbDetectorServer/CMakeLists.txt
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@ -18,14 +18,13 @@ add_executable(ctbDetectorServer_virtual
../slsDetectorServer/src/programFpgaBlackfin.c
../slsDetectorServer/src/sharedMemory.c
../slsDetectorServer/src/loadPattern.c
../../slsSupportLib/opensslMd5/md5.c
../../slsSupportLib/src/md5.c
)
include_directories(
../slsDetectorServer/include
../../slsSupportLib/include
../../slsDetectorSoftware/include/sls/
../../slsSupportLib/opensslMd5
)
target_include_directories(ctbDetectorServer_virtual

4
slsDetectorServers/ctbDetectorServer/Makefile
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@ -3,11 +3,11 @@ main_inc = ../slsDetectorServer/include/
main_src = ../slsDetectorServer/src/
support_lib = ../../slsSupportLib/include/
det_lib = ../../slsDetectorSoftware/include/sls/
md5_dir = ../../slsSupportLib/opensslMd5/
md5_dir = ../../slsSupportLib/src/
CROSS = bfin-uclinux-
CC = $(CROSS)gcc
CFLAGS += -Wall -std=gnu99 -DCHIPTESTBOARDD -DSTOP_SERVER -I$(main_inc) -I$(support_lib) -I$(det_lib) -I$(current_dir) -I$(md5_dir) #-DDEBUG1 #-DVERBOSEI #-DVERBOSE
CFLAGS += -Wall -std=gnu99 -DCHIPTESTBOARDD -DSTOP_SERVER -I$(main_inc) -I$(support_lib) -I$(det_lib) -I$(current_dir) #-DDEBUG1 #-DVERBOSEI #-DVERBOSE
LDLIBS += -lm -lrt -pthread
PROGS = ctbDetectorServer
DESTDIR ?= bin

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3
slsDetectorServers/eigerDetectorServer/CMakeLists.txt
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@ -6,13 +6,12 @@ set(src
../slsDetectorServer/src/communication_funcs_UDP.c
../slsDetectorServer/src/common.c
../slsDetectorServer/src/sharedMemory.c
../../slsSupportLib/opensslMd5/md5.c
../../slsSupportLib/src/md5.c
)
include_directories(
../slsDetectorServer/include
../../slsSupportLib/include
../../slsSupportLib/opensslMd5
)
add_executable(eigerDetectorServerMaster_virtual

4
slsDetectorServers/eigerDetectorServer/Makefile
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@ -2,12 +2,12 @@ current_dir = $(shell pwd)
main_inc = ../slsDetectorServer/include/
main_src = ../slsDetectorServer/src/
support_lib = ../../slsSupportLib/include/
md5_dir = ../../slsSupportLib/opensslMd5/
md5_dir = ../../slsSupportLib/src/
BLACKFIN_CC = bfin-uclinux-gcc
CROSS = powerpc-4xx-softfloat-
CC = $(CROSS)gcc
CFLAGS += -Wall -std=gnu99 -DEIGERD -DSTOP_SERVER -I$(main_inc) -I$(support_lib) -I$(current_dir) -I$(md5_dir)#-DDEBUG1 #-DVERBOSEI #-DVERBOSE
CFLAGS += -Wall -std=gnu99 -DEIGERD -DSTOP_SERVER -I$(main_inc) -I$(support_lib) -I$(current_dir) #-DDEBUG1 #-DVERBOSEI #-DVERBOSE
LDLIBS += -lm -lrt -pthread
PROGS = eigerDetectorServer
DESTDIR = bin

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3
slsDetectorServers/gotthard2DetectorServer/CMakeLists.txt
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@ -12,13 +12,12 @@ add_executable(gotthard2DetectorServer_virtual
../slsDetectorServer/src/ASIC_Driver.c
../slsDetectorServer/src/programFpgaNios.c
../slsDetectorServer/src/sharedMemory.c
../../slsSupportLib/opensslMd5/md5.c
../../slsSupportLib/src/md5.c
)
include_directories(
../slsDetectorServer/include
../../slsSupportLib/include
../../slsSupportLib/opensslMd5
)
target_include_directories(gotthard2DetectorServer_virtual

4
slsDetectorServers/gotthard2DetectorServer/Makefile
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@ -2,11 +2,11 @@ current_dir = $(shell pwd)
main_inc = ../slsDetectorServer/include/
main_src = ../slsDetectorServer/src/
support_lib = ../../slsSupportLib/include/
md5_dir = ../../slsSupportLib/opensslMd5/
md5_dir = ../../slsSupportLib/src/
CROSS = nios2-buildroot-linux-gnu-
CC = $(CROSS)gcc
CFLAGS += -Wall -std=gnu99 -DGOTTHARD2D -DSTOP_SERVER -I$(main_inc) -I$(support_lib) -I$(current_dir) -I$(md5_dir) #-DDEBUG1 #-DVERBOSEI #-DVERBOSE
CFLAGS += -Wall -std=gnu99 -DGOTTHARD2D -DSTOP_SERVER -I$(main_inc) -I$(support_lib) -I$(current_dir) #-DDEBUG1 #-DVERBOSEI #-DVERBOSE
LDLIBS += -lm -lrt -pthread
PROGS = gotthard2DetectorServer
DESTDIR ?= bin

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3
slsDetectorServers/gotthardDetectorServer/CMakeLists.txt
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@ -11,13 +11,12 @@ add_executable(gotthardDetectorServer_virtual
../slsDetectorServer/src/commonServerFunctions.c
../slsDetectorServer/src/communication_funcs_UDP.c
../slsDetectorServer/src/sharedMemory.c
../../slsSupportLib/opensslMd5/md5.c
../../slsSupportLib/src/md5.c
)
include_directories(
../slsDetectorServer/include
../../slsSupportLib/include
../../slsSupportLib/opensslMd5
)
target_include_directories(gotthardDetectorServer_virtual

4
slsDetectorServers/gotthardDetectorServer/Makefile
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@ -2,11 +2,11 @@ current_dir = $(shell pwd)
main_inc = ../slsDetectorServer/include/
main_src = ../slsDetectorServer/src/
support_lib = ../../slsSupportLib/include/
md5_dir = ../../slsSupportLib/opensslMd5/
md5_dir = ../../slsSupportLib/src/
CROSS = bfin-uclinux-
CC = $(CROSS)gcc
CFLAGS += -Wall -std=gnu99 -DGOTTHARDD -DSTOP_SERVER -I$(main_inc) -I$(support_lib) -I$(current_dir) -I$(md5_dir) #-DVERBOSEI #-DVERBOSE
CFLAGS += -Wall -std=gnu99 -DGOTTHARDD -DSTOP_SERVER -I$(main_inc) -I$(support_lib) -I$(current_dir) #-DVERBOSEI #-DVERBOSE
LDLIBS += -lm -lrt -pthread
PROGS = gotthardDetectorServer
DESTDIR ?= bin

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3
slsDetectorServers/jungfrauDetectorServer/CMakeLists.txt
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@ -13,14 +13,13 @@ add_executable(jungfrauDetectorServer_virtual
../slsDetectorServer/src/programFpgaBlackfin.c
../slsDetectorServer/src/communication_funcs_UDP.c
../slsDetectorServer/src/sharedMemory.c
../../slsSupportLib/opensslMd5/md5.c
../../slsSupportLib/src/md5.c
)
target_include_directories(jungfrauDetectorServer_virtual
PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}
../slsDetectorServer/include
../../slsSupportLib/include
../../slsSupportLib/opensslMd5
)
target_compile_definitions(jungfrauDetectorServer_virtual

4
slsDetectorServers/jungfrauDetectorServer/Makefile
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@ -2,11 +2,11 @@ current_dir = $(shell pwd)
main_inc = ../slsDetectorServer/include/
main_src = ../slsDetectorServer/src/
support_lib = ../../slsSupportLib/include/
md5_dir = ../../slsSupportLib/opensslMd5/
md5_dir = ../../slsSupportLib/src/
CROSS = bfin-uclinux-
CC = $(CROSS)gcc
CFLAGS += -Wall -std=gnu99 -DJUNGFRAUD -DSTOP_SERVER -I$(main_inc) -I$(support_lib) -I$(current_dir) -I$(md5_dir) #-DVERBOSEI #-DVERBOSE
CFLAGS += -Wall -std=gnu99 -DJUNGFRAUD -DSTOP_SERVER -I$(main_inc) -I$(support_lib) -I$(current_dir) #-DVERBOSEI #-DVERBOSE
LDLIBS += -lm -lrt -pthread
PROGS = jungfrauDetectorServer
DESTDIR ?= bin

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3
slsDetectorServers/moenchDetectorServer/CMakeLists.txt
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@ -15,14 +15,13 @@ add_executable(moenchDetectorServer_virtual
../slsDetectorServer/src/programFpgaBlackfin.c
../slsDetectorServer/src/loadPattern.c
../slsDetectorServer/src/sharedMemory.c
../../slsSupportLib/opensslMd5/md5.c
../../slsSupportLib/src/md5.c
)
include_directories(
../slsDetectorServer/include
../../slsSupportLib/include
../../slsDetectorSoftware/include/sls/
../../slsSupportLib/opensslMd5
)
target_include_directories(moenchDetectorServer_virtual

4
slsDetectorServers/moenchDetectorServer/Makefile
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@ -3,11 +3,11 @@ main_inc = ../slsDetectorServer/include/
main_src = ../slsDetectorServer/src/
support_lib = ../../slsSupportLib/include/
det_lib = ../../slsDetectorSoftware/include/sls/
md5_dir = ../../slsSupportLib/opensslMd5/
md5_dir = ../../slsSupportLib/src/
CROSS = bfin-uclinux-
CC = $(CROSS)gcc
CFLAGS += -Wall -std=gnu99 -DMOENCHD -DSTOP_SERVER -I$(main_inc) -I$(support_lib) -I$(det_lib) -I$(current_dir) -I$(md5_dir) #-DVERBOSEI #-DVERBOSE
CFLAGS += -Wall -std=gnu99 -DMOENCHD -DSTOP_SERVER -I$(main_inc) -I$(support_lib) -I$(det_lib) -I$(current_dir) #-DVERBOSEI #-DVERBOSE
LDLIBS += -lm -lrt -pthread
PROGS = moenchDetectorServer
DESTDIR ?= bin

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3
slsDetectorServers/mythen3DetectorServer/CMakeLists.txt
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@ -13,14 +13,13 @@ add_executable(mythen3DetectorServer_virtual
../slsDetectorServer/src/programFpgaNios.c
../slsDetectorServer/src/loadPattern.c
../slsDetectorServer/src/sharedMemory.c
../../slsSupportLib/opensslMd5/md5.c
../../slsSupportLib/src/md5.c
)
include_directories(
../slsDetectorServer/include
../../slsSupportLib/include
../../slsDetectorSoftware/include/sls/
../../slsSupportLib/opensslMd5
)
target_include_directories(mythen3DetectorServer_virtual

4
slsDetectorServers/mythen3DetectorServer/Makefile
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@ -3,11 +3,11 @@ main_inc = ../slsDetectorServer/include/
main_src = ../slsDetectorServer/src/
support_lib = ../../slsSupportLib/include/
det_lib = ../../slsDetectorSoftware/include/sls/
md5_dir = ../../slsSupportLib/opensslMd5/
md5_dir = ../../slsSupportLib/src/
CROSS = nios2-buildroot-linux-gnu-
CC = $(CROSS)gcc
CFLAGS += -Wall -std=gnu99 -DMYTHEN3D -DSTOP_SERVER -I$(main_inc) -I$(support_lib) -I$(det_lib) -I$(current_dir) -I$(md5_dir) #-DDEBUG1 #-DVERBOSEI #-DVERBOSE
CFLAGS += -Wall -std=gnu99 -DMYTHEN3D -DSTOP_SERVER -I$(main_inc) -I$(support_lib) -I$(det_lib) -I$(current_dir) #-DDEBUG1 #-DVERBOSEI #-DVERBOSE
LDLIBS += -lm -lrt -pthread
PROGS = mythen3DetectorServer
DESTDIR ?= bin

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2
slsDetectorServers/slsDetectorServer/include/common.h
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@ -1,6 +1,6 @@
#pragma once
#include "md5.h"
#include "sls/md5.h"
#include <stdint.h> // int64_t
#include <stdio.h>
#include <sys/types.h>

28
slsDetectorServers/slsDetectorServer/src/common.c
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@ -184,13 +184,13 @@ int verifyChecksumFromBuffer(char *mess, char *clientChecksum, char *buffer,
ssize_t bytes) {
LOG(logINFO, ("\tVerifying Checksum...\n"));
MD5_CTX c;
if (!MD5_Init(&c)) {
strcpy(mess, "Unable to calculate checksum (MD5_Init)\n");
if (!MD5_Init_SLS(&c)) {
strcpy(mess, "Unable to calculate checksum (MD5_Init_SLS)\n");
LOG(logERROR, (mess));
return FAIL;
}
if (!MD5_Update(&c, buffer, bytes)) {
strcpy(mess, "Unable to calculate checksum (MD5_Update)\n");
if (!MD5_Update_SLS(&c, buffer, bytes)) {
strcpy(mess, "Unable to calculate checksum (MD5_Update_SLS)\n");
LOG(logERROR, (mess));
return FAIL;
}
@ -209,9 +209,9 @@ int verifyChecksumFromFile(char *mess, char *clientChecksum, char *fname) {
}
MD5_CTX c;
if (!MD5_Init(&c)) {
if (!MD5_Init_SLS(&c)) {
fclose(fp);
strcpy(mess, "Unable to calculate checksum (MD5_Init)\n");
strcpy(mess, "Unable to calculate checksum (MD5_Init_SLS)\n");
LOG(logERROR, (mess));
return FAIL;
}
@ -220,9 +220,9 @@ int verifyChecksumFromFile(char *mess, char *clientChecksum, char *fname) {
ssize_t bytes = fread(buf, 1, readUnitSize, fp);
ssize_t totalBytesRead = bytes;
while (bytes > 0) {
if (!MD5_Update(&c, buf, bytes)) {
if (!MD5_Update_SLS(&c, buf, bytes)) {
fclose(fp);
strcpy(mess, "Unable to calculate checksum (MD5_Update)\n");
strcpy(mess, "Unable to calculate checksum (MD5_Update_SLS)\n");
LOG(logERROR, (mess));
return FAIL;
}
@ -247,9 +247,9 @@ int verifyChecksumFromFlash(char *mess, char *clientChecksum, char *fname,
}
MD5_CTX c;
if (!MD5_Init(&c)) {
if (!MD5_Init_SLS(&c)) {
fclose(fp);
strcpy(mess, "Unable to calculate checksum (MD5_Init)\n");
strcpy(mess, "Unable to calculate checksum (MD5_Init_SLS)\n");
LOG(logERROR, (mess));
return FAIL;
}
@ -267,9 +267,9 @@ int verifyChecksumFromFlash(char *mess, char *clientChecksum, char *fname,
oldProgress = progress;
}
if (!MD5_Update(&c, buf, bytes)) {
if (!MD5_Update_SLS(&c, buf, bytes)) {
fclose(fp);
strcpy(mess, "Unable to calculate checksum (MD5_Update)\n");
strcpy(mess, "Unable to calculate checksum (MD5_Update_SLS)\n");
LOG(logERROR, (mess));
return FAIL;
}
@ -293,8 +293,8 @@ int verifyChecksumFromFlash(char *mess, char *clientChecksum, char *fname,
int verifyChecksum(char *mess, char *clientChecksum, MD5_CTX *c, char *msg) {
unsigned char out[MD5_DIGEST_LENGTH];
if (!MD5_Final(out, c)) {
strcpy(mess, "Unable to calculate checksum (MD5_Final)\n");
if (!MD5_Final_SLS(out, c)) {
strcpy(mess, "Unable to calculate checksum (MD5_Final_SLS)\n");
LOG(logERROR, (mess));
return FAIL;
}

3
slsDetectorSoftware/CMakeLists.txt
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@ -5,7 +5,6 @@ set(SOURCES
src/CmdProxy.cpp
src/CmdParser.cpp
src/Pattern.cpp
../slsSupportLib/opensslMd5/md5.c
)
add_library(slsDetectorObject OBJECT
@ -14,7 +13,6 @@ add_library(slsDetectorObject OBJECT
target_include_directories(slsDetectorObject PUBLIC
"$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>"
"$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../slsSupportLib/opensslMd5>"
"$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>"
)
@ -36,7 +34,6 @@ set(PUBLICHEADERS
include/sls/Detector.h
include/sls/Result.h
include/sls/Pattern.h
../slsSupportLib/opensslMd5/md5.h
)
#Shared library

18
slsDetectorSoftware/src/Module.cpp
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@ -1,11 +1,11 @@
#include "Module.h"
#include "SharedMemory.h"
#include "md5.h"
#include "sls/ClientSocket.h"
#include "sls/ToString.h"
#include "sls/bit_utils.h"
#include "sls/container_utils.h"
#include "sls/file_utils.h"
#include "sls/md5_helper.h"
#include "sls/network_utils.h"
#include "sls/sls_detector_exceptions.h"
#include "sls/sls_detector_funcs.h"
@ -3406,18 +3406,6 @@ sls_detector_module Module::readSettingsFile(const std::string &fname,
return myMod;
}
std::string Module::calculateChecksum(char *buffer, ssize_t bytes) {
MD5_CTX c;
MD5_Init(&c);
MD5_Update(&c, buffer, bytes);
unsigned char out[MD5_DIGEST_LENGTH];
MD5_Final(out, &c);
std::ostringstream oss;
for (int i = 0; i != MD5_DIGEST_LENGTH; ++i)
oss << std::hex << std::setw(2) << std::setfill('0') << +out[i];
return oss.str();
}
void Module::programFPGAviaBlackfin(std::vector<char> buffer) {
// send program from memory to detector
LOG(logINFO) << "Sending programming binary (from pof) to module "
@ -3428,7 +3416,7 @@ void Module::programFPGAviaBlackfin(std::vector<char> buffer) {
client.Send(filesize);
// checksum
std::string checksum = calculateChecksum(buffer.data(), filesize);
std::string checksum = sls::md5_calculate_checksum(buffer.data(), filesize);
LOG(logDEBUG1) << "Checksum:" << checksum;
char cChecksum[MAX_STR_LENGTH];
memset(cChecksum, 0, MAX_STR_LENGTH);
@ -3544,7 +3532,7 @@ void Module::programFPGAviaNios(std::vector<char> buffer) {
client.Send(filesize);
// checksum
std::string checksum = calculateChecksum(buffer.data(), filesize);
std::string checksum = sls::md5_calculate_checksum(buffer.data(), filesize);
LOG(logDEBUG1) << "Checksum:" << checksum;
char cChecksum[MAX_STR_LENGTH];
memset(cChecksum, 0, MAX_STR_LENGTH);

1
slsDetectorSoftware/src/Module.h
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@ -743,7 +743,6 @@ class Module : public virtual slsDetectorDefs {
std::string getTrimbitFilename(detectorSettings settings, int e_eV);
sls_detector_module readSettingsFile(const std::string &fname,
bool trimbits = true);
std::string calculateChecksum(char *buffer, ssize_t bytes);
void programFPGAviaBlackfin(std::vector<char> buffer);
void programFPGAviaNios(std::vector<char> buffer);

24
slsSupportLib/CMakeLists.txt
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@ -10,7 +10,7 @@ set(SOURCES
src/ZmqSocket.cpp
src/UdpRxSocket.cpp
src/sls_detector_exceptions.cpp
# src/sls_detector_defs.cpp
src/md5_helper.cpp
)
# Header files to install as a part of the library
@ -44,9 +44,25 @@ if(SLS_DEVEL_HEADERS)
include/sls/versionAPI.h
include/sls/ZmqSocket.h
include/sls/bit_utils.h
include/sls/mdf5.h
include/sls/md5_helper.h
)
endif()
# Library for md5 c code that we are using (and potentially other c code)
# Maybe this should be broken out into it's own folder etc.
add_library(md5sls STATIC
src/md5.c
)
target_include_directories(md5sls
PUBLIC
"$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>"
"$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>"
)
# Create an object library to avoid building the library twice
add_library(slsSupportObject OBJECT
${SOURCES}
@ -65,7 +81,8 @@ target_link_libraries(slsSupportObject
libzmq
rapidjson
PRIVATE
slsProjectWarnings
slsProjectWarnings
md5sls
)
if (SLS_USE_TESTS)
@ -103,6 +120,9 @@ if((CMAKE_BUILD_TYPE STREQUAL "Release") AND SLS_LTO_AVAILABLE)
set_property(TARGET ${SUPPORT_LIBRARY_TARGETS} PROPERTY INTERPROCEDURAL_OPTIMIZATION True)
endif()
list(APPEND SUPPORT_LIBRARY_TARGETS md5sls)
install(TARGETS ${SUPPORT_LIBRARY_TARGETS}
EXPORT "${TARGETS_EXPORT_NAME}"
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}

185
slsSupportLib/opensslMd5/LICENSE → slsSupportLib/include/sls/md5.h
View File

@ -1,4 +1,4 @@
/*
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
@ -200,3 +200,186 @@
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/*
* Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
/*
* Modifications 2021 Paul Scherrer Institut
* Removed most of the code that is not relevant for our scope.
* Snippets copied from md5_local.h or md32_common.h has been marked
*/
#ifndef HEADER_MD5_H
# define HEADER_MD5_H
# include <stddef.h>
# ifdef __cplusplus
/*
* Modifications 2021 Paul Scherrer Institut
* namespace sls added
*/
namespace sls {
extern "C" {
# endif
/*
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
* ! MD5_LONG has to be at least 32 bits wide. !
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
*/
# define MD5_LONG unsigned int
# define MD5_CBLOCK 64
# define MD5_LBLOCK (MD5_CBLOCK/4)
# define MD5_DIGEST_LENGTH 16
/**
* Modification 2021 Paul Scherrer Institut
* Comment from md32_common.h
*/
/*-
* This is a generic 32 bit "collector" for message digest algorithms.
* Whenever needed it collects input character stream into chunks of
* 32 bit values and invokes a block function that performs actual hash
* calculations.
*
* Porting guide.
*
* Obligatory macros:
*
* DATA_ORDER_IS_BIG_ENDIAN or DATA_ORDER_IS_LITTLE_ENDIAN
* this macro defines byte order of input stream.
* HASH_CBLOCK
* size of a unit chunk HASH_BLOCK operates on.
* HASH_LONG
* has to be at least 32 bit wide.
* HASH_CTX
* context structure that at least contains following
* members:
* typedef struct {
* ...
* HASH_LONG Nl,Nh;
* either {
* HASH_LONG data[HASH_LBLOCK];
* unsigned char data[HASH_CBLOCK];
* };
* unsigned int num;
* ...
* } HASH_CTX;
* data[] vector is expected to be zeroed upon first call to
* HASH_UPDATE.
* HASH_UPDATE
* name of "Update" function, implemented here.
* HASH_TRANSFORM
* name of "Transform" function, implemented here.
* HASH_FINAL
* name of "Final" function, implemented here.
* HASH_BLOCK_DATA_ORDER
* name of "block" function capable of treating *unaligned* input
* message in original (data) byte order, implemented externally.
* HASH_MAKE_STRING
* macro converting context variables to an ASCII hash string.
*
* MD5 example:
*
* #define DATA_ORDER_IS_LITTLE_ENDIAN
*
* #define HASH_LONG MD5_LONG
* #define HASH_CTX MD5_CTX
* #define HASH_CBLOCK MD5_CBLOCK
* #define HASH_UPDATE MD5_Update_SLS
* #define HASH_TRANSFORM MD5_Transform
* #define HASH_FINAL MD5_Final_SLS
* #define HASH_BLOCK_DATA_ORDER md5_block_data_order
*/
# define MD32_REG_T int
/**
* Modification 2021 Paul Scherrer Institut
* Made default little endian if big endian not defined
*/
#ifndef DATA_ORDER_IS_BIG_ENDIAN
#define DATA_ORDER_IS_LITTLE_ENDIAN
#endif
/**
* Modification 2021 Paul Scherrer Institut
* Macros exported from md32_common.h
*/
#define HASH_LONG MD5_LONG
#define HASH_CTX MD5_CTX
#define HASH_CBLOCK MD5_CBLOCK
#define HASH_UPDATE MD5_Update_SLS
#define HASH_TRANSFORM MD5_Transform
#define HASH_FINAL MD5_Final_SLS
#define HASH_BLOCK_DATA_ORDER md5_block_data_order
#define HASH_MAKE_STRING(c,s) do { \
unsigned long ll; \
ll=(c)->A; (void)HOST_l2c(ll,(s)); \
ll=(c)->B; (void)HOST_l2c(ll,(s)); \
ll=(c)->C; (void)HOST_l2c(ll,(s)); \
ll=(c)->D; (void)HOST_l2c(ll,(s)); \
} while (0)
#define ROTATE(a,n) (((a)<<(n))|(((a)&0xffffffff)>>(32-(n))))
#if defined(DATA_ORDER_IS_BIG_ENDIAN)
# define HOST_c2l(c,l) (l =(((unsigned long)(*((c)++)))<<24), \
l|=(((unsigned long)(*((c)++)))<<16), \
l|=(((unsigned long)(*((c)++)))<< 8), \
l|=(((unsigned long)(*((c)++))) ) )
# define HOST_l2c(l,c) (*((c)++)=(unsigned char)(((l)>>24)&0xff), \
*((c)++)=(unsigned char)(((l)>>16)&0xff), \
*((c)++)=(unsigned char)(((l)>> 8)&0xff), \
*((c)++)=(unsigned char)(((l) )&0xff), \
l)
#elif defined(DATA_ORDER_IS_LITTLE_ENDIAN)
# define HOST_c2l(c,l) (l =(((unsigned long)(*((c)++))) ), \
l|=(((unsigned long)(*((c)++)))<< 8), \
l|=(((unsigned long)(*((c)++)))<<16), \
l|=(((unsigned long)(*((c)++)))<<24) )
# define HOST_l2c(l,c) (*((c)++)=(unsigned char)(((l) )&0xff), \
*((c)++)=(unsigned char)(((l)>> 8)&0xff), \
*((c)++)=(unsigned char)(((l)>>16)&0xff), \
*((c)++)=(unsigned char)(((l)>>24)&0xff), \
l)
#endif
typedef struct MD5state_st {
MD5_LONG A, B, C, D;
MD5_LONG Nl, Nh;
MD5_LONG data[MD5_LBLOCK];
unsigned int num;
} MD5_CTX;
int MD5_Init_SLS(MD5_CTX *c);
int MD5_Update_SLS(MD5_CTX *c, const void *data, size_t len);
int MD5_Final_SLS(unsigned char *md, MD5_CTX *c);
/**
* Modification 2021 Paul Scherrer Institut
* from md32_common.h
*/
void md5_block_data_order(MD5_CTX *c, const void *p, size_t num);
# ifdef __cplusplus
}
} // namespace sls
# endif
# endif

7
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#pragma once
#include <string>
namespace sls {
std::string md5_calculate_checksum(char *buffer, ssize_t bytes);
} // namespace sls

14
slsSupportLib/include/sls/versionAPI.h
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@ -4,10 +4,10 @@
#define APIRECEIVER 0x210831
#define APIGUI 0x210819
#define APICTB 0x210914
#define APIGOTTHARD 0x210914
#define APIGOTTHARD2 0x210914
#define APIMOENCH 0x210914
#define APIJUNGFRAU 0x210915
#define APIMYTHEN3 0x210915
#define APIEIGER 0x210915
#define APIEIGER 0x210916
#define APICTB 0x210916
#define APIGOTTHARD 0x210916
#define APIGOTTHARD2 0x210916
#define APIJUNGFRAU 0x210916
#define APIMYTHEN3 0x210916
#define APIMOENCH 0x210916

304
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@ -1,304 +0,0 @@
/*
* Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
/*
* MD5 low level APIs are deprecated for public use, but still ok for
* internal use.
*/
/*
* Modifications 2021 Paul Scherrer Institut
* Removed most of the code that is not relevant for our scope
* from md5_dgst.c and renamed to md5.c
* from md32_common.h and replaced their macros with their defines
*/
#include <stdio.h>
/**
* Modification 2021 Paul Scherrer Institut
* Header included was md5_local.h
* and included string.h header
*/
#include <string.h>
#include "md5.h"
/**
* Modification 2021 Paul Scherrer Institut
* Macros exported from md5_local.h
*/
#define F(b,c,d) ((((c) ^ (d)) & (b)) ^ (d))
#define G(b,c,d) ((((b) ^ (c)) & (d)) ^ (c))
#define H(b,c,d) ((b) ^ (c) ^ (d))
#define I(b,c,d) (((~(d)) | (b)) ^ (c))
#define R0(a,b,c,d,k,s,t) { \
a+=((k)+(t)+F((b),(c),(d))); \
a=ROTATE(a,s); \
a+=b; };
#define R1(a,b,c,d,k,s,t) { \
a+=((k)+(t)+G((b),(c),(d))); \
a=ROTATE(a,s); \
a+=b; };
#define R2(a,b,c,d,k,s,t) { \
a+=((k)+(t)+H((b),(c),(d))); \
a=ROTATE(a,s); \
a+=b; };
#define R3(a,b,c,d,k,s,t) { \
a+=((k)+(t)+I((b),(c),(d))); \
a=ROTATE(a,s); \
a+=b; };
/*
* Implemented from RFC1321 The MD5 Message-Digest Algorithm
*/
#define INIT_DATA_A (unsigned long)0x67452301L
#define INIT_DATA_B (unsigned long)0xefcdab89L
#define INIT_DATA_C (unsigned long)0x98badcfeL
#define INIT_DATA_D (unsigned long)0x10325476L
int MD5_Init(MD5_CTX *c)
{
memset(c, 0, sizeof(*c));
c->A = INIT_DATA_A;
c->B = INIT_DATA_B;
c->C = INIT_DATA_C;
c->D = INIT_DATA_D;
return 1;
}
void md5_block_data_order(MD5_CTX *c, const void *data_, size_t num)
{
const unsigned char *data = data_;
register unsigned MD32_REG_T A, B, C, D, l;
/* See comment in crypto/sha/sha_local.h for details. */
unsigned MD32_REG_T XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7,
XX8, XX9, XX10, XX11, XX12, XX13, XX14, XX15;
# define X(i) XX##i
A = c->A;
B = c->B;
C = c->C;
D = c->D;
for (; num--;) {
(void)HOST_c2l(data, l);
X(0) = l;
(void)HOST_c2l(data, l);
X(1) = l;
/* Round 0 */
R0(A, B, C, D, X(0), 7, 0xd76aa478L);
(void)HOST_c2l(data, l);
X(2) = l;
R0(D, A, B, C, X(1), 12, 0xe8c7b756L);
(void)HOST_c2l(data, l);
X(3) = l;
R0(C, D, A, B, X(2), 17, 0x242070dbL);
(void)HOST_c2l(data, l);
X(4) = l;
R0(B, C, D, A, X(3), 22, 0xc1bdceeeL);
(void)HOST_c2l(data, l);
X(5) = l;
R0(A, B, C, D, X(4), 7, 0xf57c0fafL);
(void)HOST_c2l(data, l);
X(6) = l;
R0(D, A, B, C, X(5), 12, 0x4787c62aL);
(void)HOST_c2l(data, l);
X(7) = l;
R0(C, D, A, B, X(6), 17, 0xa8304613L);
(void)HOST_c2l(data, l);
X(8) = l;
R0(B, C, D, A, X(7), 22, 0xfd469501L);
(void)HOST_c2l(data, l);
X(9) = l;
R0(A, B, C, D, X(8), 7, 0x698098d8L);
(void)HOST_c2l(data, l);
X(10) = l;
R0(D, A, B, C, X(9), 12, 0x8b44f7afL);
(void)HOST_c2l(data, l);
X(11) = l;
R0(C, D, A, B, X(10), 17, 0xffff5bb1L);
(void)HOST_c2l(data, l);
X(12) = l;
R0(B, C, D, A, X(11), 22, 0x895cd7beL);
(void)HOST_c2l(data, l);
X(13) = l;
R0(A, B, C, D, X(12), 7, 0x6b901122L);
(void)HOST_c2l(data, l);
X(14) = l;
R0(D, A, B, C, X(13), 12, 0xfd987193L);
(void)HOST_c2l(data, l);
X(15) = l;
R0(C, D, A, B, X(14), 17, 0xa679438eL);
R0(B, C, D, A, X(15), 22, 0x49b40821L);
/* Round 1 */
R1(A, B, C, D, X(1), 5, 0xf61e2562L);
R1(D, A, B, C, X(6), 9, 0xc040b340L);
R1(C, D, A, B, X(11), 14, 0x265e5a51L);
R1(B, C, D, A, X(0), 20, 0xe9b6c7aaL);
R1(A, B, C, D, X(5), 5, 0xd62f105dL);
R1(D, A, B, C, X(10), 9, 0x02441453L);
R1(C, D, A, B, X(15), 14, 0xd8a1e681L);
R1(B, C, D, A, X(4), 20, 0xe7d3fbc8L);
R1(A, B, C, D, X(9), 5, 0x21e1cde6L);
R1(D, A, B, C, X(14), 9, 0xc33707d6L);
R1(C, D, A, B, X(3), 14, 0xf4d50d87L);
R1(B, C, D, A, X(8), 20, 0x455a14edL);
R1(A, B, C, D, X(13), 5, 0xa9e3e905L);
R1(D, A, B, C, X(2), 9, 0xfcefa3f8L);
R1(C, D, A, B, X(7), 14, 0x676f02d9L);
R1(B, C, D, A, X(12), 20, 0x8d2a4c8aL);
/* Round 2 */
R2(A, B, C, D, X(5), 4, 0xfffa3942L);
R2(D, A, B, C, X(8), 11, 0x8771f681L);
R2(C, D, A, B, X(11), 16, 0x6d9d6122L);
R2(B, C, D, A, X(14), 23, 0xfde5380cL);
R2(A, B, C, D, X(1), 4, 0xa4beea44L);
R2(D, A, B, C, X(4), 11, 0x4bdecfa9L);
R2(C, D, A, B, X(7), 16, 0xf6bb4b60L);
R2(B, C, D, A, X(10), 23, 0xbebfbc70L);
R2(A, B, C, D, X(13), 4, 0x289b7ec6L);
R2(D, A, B, C, X(0), 11, 0xeaa127faL);
R2(C, D, A, B, X(3), 16, 0xd4ef3085L);
R2(B, C, D, A, X(6), 23, 0x04881d05L);
R2(A, B, C, D, X(9), 4, 0xd9d4d039L);
R2(D, A, B, C, X(12), 11, 0xe6db99e5L);
R2(C, D, A, B, X(15), 16, 0x1fa27cf8L);
R2(B, C, D, A, X(2), 23, 0xc4ac5665L);
/* Round 3 */
R3(A, B, C, D, X(0), 6, 0xf4292244L);
R3(D, A, B, C, X(7), 10, 0x432aff97L);
R3(C, D, A, B, X(14), 15, 0xab9423a7L);
R3(B, C, D, A, X(5), 21, 0xfc93a039L);
R3(A, B, C, D, X(12), 6, 0x655b59c3L);
R3(D, A, B, C, X(3), 10, 0x8f0ccc92L);
R3(C, D, A, B, X(10), 15, 0xffeff47dL);
R3(B, C, D, A, X(1), 21, 0x85845dd1L);
R3(A, B, C, D, X(8), 6, 0x6fa87e4fL);
R3(D, A, B, C, X(15), 10, 0xfe2ce6e0L);
R3(C, D, A, B, X(6), 15, 0xa3014314L);
R3(B, C, D, A, X(13), 21, 0x4e0811a1L);
R3(A, B, C, D, X(4), 6, 0xf7537e82L);
R3(D, A, B, C, X(11), 10, 0xbd3af235L);
R3(C, D, A, B, X(2), 15, 0x2ad7d2bbL);
R3(B, C, D, A, X(9), 21, 0xeb86d391L);
A = c->A += A;
B = c->B += B;
C = c->C += C;
D = c->D += D;
}
}
/**
* Modification 2021 Paul Scherrer Institut
* from md32_common.h
*/
int HASH_UPDATE(HASH_CTX *c, const void *data_, size_t len)
{
const unsigned char *data = data_;
unsigned char *p;
HASH_LONG l;
size_t n;
if (len == 0)
return 1;
l = (c->Nl + (((HASH_LONG) len) << 3)) & 0xffffffffUL;
if (l < c->Nl) /* overflow */
c->Nh++;
c->Nh += (HASH_LONG) (len >> 29); /* might cause compiler warning on
* 16-bit */
c->Nl = l;
n = c->num;
if (n != 0) {
p = (unsigned char *)c->data;
if (len >= HASH_CBLOCK || len + n >= HASH_CBLOCK) {
memcpy(p + n, data, HASH_CBLOCK - n);
HASH_BLOCK_DATA_ORDER(c, p, 1);
n = HASH_CBLOCK - n;
data += n;
len -= n;
c->num = 0;
/*
* We use memset rather than OPENSSL_cleanse() here deliberately.
* Using OPENSSL_cleanse() here could be a performance issue. It
* will get properly cleansed on finalisation so this isn't a
* security problem.
*/
memset(p, 0, HASH_CBLOCK); /* keep it zeroed */
} else {
memcpy(p + n, data, len);
c->num += (unsigned int)len;
return 1;
}
}
n = len / HASH_CBLOCK;
if (n > 0) {
HASH_BLOCK_DATA_ORDER(c, data, n);
n *= HASH_CBLOCK;
data += n;
len -= n;
}
if (len != 0) {
p = (unsigned char *)c->data;
c->num = (unsigned int)len;
memcpy(p, data, len);
}
return 1;
}
/**
* Modification 2021 Paul Scherrer Institut
* from md32_common.h
*/
int HASH_FINAL(unsigned char *md, HASH_CTX *c)
{
unsigned char *p = (unsigned char *)c->data;
size_t n = c->num;
p[n] = 0x80; /* there is always room for one */
n++;
if (n > (HASH_CBLOCK - 8)) {
memset(p + n, 0, HASH_CBLOCK - n);
n = 0;
HASH_BLOCK_DATA_ORDER(c, p, 1);
}
memset(p + n, 0, HASH_CBLOCK - 8 - n);
p += HASH_CBLOCK - 8;
#if defined(DATA_ORDER_IS_BIG_ENDIAN)
(void)HOST_l2c(c->Nh, p);
(void)HOST_l2c(c->Nl, p);
#elif defined(DATA_ORDER_IS_LITTLE_ENDIAN)
(void)HOST_l2c(c->Nl, p);
(void)HOST_l2c(c->Nh, p);
#endif
p -= HASH_CBLOCK;
HASH_BLOCK_DATA_ORDER(c, p, 1);
c->num = 0;
// OPENSSL_cleanse(p, HASH_CBLOCK);
//Erik: Since we don't do encryption secure cleaning is not needed
memset(p, 0, HASH_CBLOCK);
HASH_MAKE_STRING(c, md);
return 1;
}

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/*
* Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
/*
* Modifications 2021 Paul Scherrer Institut
* Removed most of the code that is not relevant for our scope.
* Snippets copied from md5_local.h or md32_common.h has been marked
*/
#ifndef HEADER_MD5_H
# define HEADER_MD5_H
# include <stddef.h>
# ifdef __cplusplus
extern "C" {
# endif
/*
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
* ! MD5_LONG has to be at least 32 bits wide. !
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
*/
# define MD5_LONG unsigned int
# define MD5_CBLOCK 64
# define MD5_LBLOCK (MD5_CBLOCK/4)
# define MD5_DIGEST_LENGTH 16
/**
* Modification 2021 Paul Scherrer Institut
* Comment from md32_common.h
*/
/*-
* This is a generic 32 bit "collector" for message digest algorithms.
* Whenever needed it collects input character stream into chunks of
* 32 bit values and invokes a block function that performs actual hash
* calculations.
*
* Porting guide.
*
* Obligatory macros:
*
* DATA_ORDER_IS_BIG_ENDIAN or DATA_ORDER_IS_LITTLE_ENDIAN
* this macro defines byte order of input stream.
* HASH_CBLOCK
* size of a unit chunk HASH_BLOCK operates on.
* HASH_LONG
* has to be at least 32 bit wide.
* HASH_CTX
* context structure that at least contains following
* members:
* typedef struct {
* ...
* HASH_LONG Nl,Nh;
* either {
* HASH_LONG data[HASH_LBLOCK];
* unsigned char data[HASH_CBLOCK];
* };
* unsigned int num;
* ...
* } HASH_CTX;
* data[] vector is expected to be zeroed upon first call to
* HASH_UPDATE.
* HASH_UPDATE
* name of "Update" function, implemented here.
* HASH_TRANSFORM
* name of "Transform" function, implemented here.
* HASH_FINAL
* name of "Final" function, implemented here.
* HASH_BLOCK_DATA_ORDER
* name of "block" function capable of treating *unaligned* input
* message in original (data) byte order, implemented externally.
* HASH_MAKE_STRING
* macro converting context variables to an ASCII hash string.
*
* MD5 example:
*
* #define DATA_ORDER_IS_LITTLE_ENDIAN
*
* #define HASH_LONG MD5_LONG
* #define HASH_CTX MD5_CTX
* #define HASH_CBLOCK MD5_CBLOCK
* #define HASH_UPDATE MD5_Update
* #define HASH_TRANSFORM MD5_Transform
* #define HASH_FINAL MD5_Final
* #define HASH_BLOCK_DATA_ORDER md5_block_data_order
*/
# define MD32_REG_T int
/**
* Modification 2021 Paul Scherrer Institut
* Made default little endian if big endian not defined
*/
#ifndef DATA_ORDER_IS_BIG_ENDIAN
#define DATA_ORDER_IS_LITTLE_ENDIAN
#endif
/**
* Modification 2021 Paul Scherrer Institut
* Macros exported from md32_common.h
*/
#define HASH_LONG MD5_LONG
#define HASH_CTX MD5_CTX
#define HASH_CBLOCK MD5_CBLOCK
#define HASH_UPDATE MD5_Update
#define HASH_TRANSFORM MD5_Transform
#define HASH_FINAL MD5_Final
#define HASH_BLOCK_DATA_ORDER md5_block_data_order
#define HASH_MAKE_STRING(c,s) do { \
unsigned long ll; \
ll=(c)->A; (void)HOST_l2c(ll,(s)); \
ll=(c)->B; (void)HOST_l2c(ll,(s)); \
ll=(c)->C; (void)HOST_l2c(ll,(s)); \
ll=(c)->D; (void)HOST_l2c(ll,(s)); \
} while (0)
#define ROTATE(a,n) (((a)<<(n))|(((a)&0xffffffff)>>(32-(n))))
#if defined(DATA_ORDER_IS_BIG_ENDIAN)
# define HOST_c2l(c,l) (l =(((unsigned long)(*((c)++)))<<24), \
l|=(((unsigned long)(*((c)++)))<<16), \
l|=(((unsigned long)(*((c)++)))<< 8), \
l|=(((unsigned long)(*((c)++))) ) )
# define HOST_l2c(l,c) (*((c)++)=(unsigned char)(((l)>>24)&0xff), \
*((c)++)=(unsigned char)(((l)>>16)&0xff), \
*((c)++)=(unsigned char)(((l)>> 8)&0xff), \
*((c)++)=(unsigned char)(((l) )&0xff), \
l)
#elif defined(DATA_ORDER_IS_LITTLE_ENDIAN)
# define HOST_c2l(c,l) (l =(((unsigned long)(*((c)++))) ), \
l|=(((unsigned long)(*((c)++)))<< 8), \
l|=(((unsigned long)(*((c)++)))<<16), \
l|=(((unsigned long)(*((c)++)))<<24) )
# define HOST_l2c(l,c) (*((c)++)=(unsigned char)(((l) )&0xff), \
*((c)++)=(unsigned char)(((l)>> 8)&0xff), \
*((c)++)=(unsigned char)(((l)>>16)&0xff), \
*((c)++)=(unsigned char)(((l)>>24)&0xff), \
l)
#endif
typedef struct MD5state_st {
MD5_LONG A, B, C, D;
MD5_LONG Nl, Nh;
MD5_LONG data[MD5_LBLOCK];
unsigned int num;
} MD5_CTX;
int MD5_Init(MD5_CTX *c);
int MD5_Update(MD5_CTX *c, const void *data, size_t len);
int MD5_Final(unsigned char *md, MD5_CTX *c);
/**
* Modification 2021 Paul Scherrer Institut
* from md32_common.h
*/
void md5_block_data_order(MD5_CTX *c, const void *p, size_t num);
# ifdef __cplusplus
}
# endif
# endif

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/*
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
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*/
/*
* Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
/*
* MD5 low level APIs are deprecated for public use, but still ok for
* internal use.
*/
/*
* Modifications 2021 Paul Scherrer Institut
* Removed most of the code that is not relevant for our scope
* from md5_dgst.c and renamed to md5.c
* from md32_common.h and replaced their macros with their defines
*/
#include <stdio.h>
/**
* Modification 2021 Paul Scherrer Institut
* Header included was md5_local.h
* and string.h header was included
* sls namespace added
*/
#include "sls/md5.h"
#include <string.h>
#ifdef __cplusplus
namespace sls {
#endif
/**
* Modification 2021 Paul Scherrer Institut
* Macros exported from md5_local.h
*/
#define F(b,c,d) ((((c) ^ (d)) & (b)) ^ (d))
#define G(b,c,d) ((((b) ^ (c)) & (d)) ^ (c))
#define H(b,c,d) ((b) ^ (c) ^ (d))
#define I(b,c,d) (((~(d)) | (b)) ^ (c))
#define R0(a,b,c,d,k,s,t) { \
a+=((k)+(t)+F((b),(c),(d))); \
a=ROTATE(a,s); \
a+=b; };
#define R1(a,b,c,d,k,s,t) { \
a+=((k)+(t)+G((b),(c),(d))); \
a=ROTATE(a,s); \
a+=b; };
#define R2(a,b,c,d,k,s,t) { \
a+=((k)+(t)+H((b),(c),(d))); \
a=ROTATE(a,s); \
a+=b; };
#define R3(a,b,c,d,k,s,t) { \
a+=((k)+(t)+I((b),(c),(d))); \
a=ROTATE(a,s); \
a+=b; };
/*
* Implemented from RFC1321 The MD5 Message-Digest Algorithm
*/
#define INIT_DATA_A (unsigned long)0x67452301L
#define INIT_DATA_B (unsigned long)0xefcdab89L
#define INIT_DATA_C (unsigned long)0x98badcfeL
#define INIT_DATA_D (unsigned long)0x10325476L
int MD5_Init_SLS(MD5_CTX *c)
{
memset(c, 0, sizeof(*c));
c->A = INIT_DATA_A;
c->B = INIT_DATA_B;
c->C = INIT_DATA_C;
c->D = INIT_DATA_D;
return 1;
}
void md5_block_data_order(MD5_CTX *c, const void *data_, size_t num)
{
const unsigned char *data = data_;
register unsigned MD32_REG_T A, B, C, D, l;
/* See comment in crypto/sha/sha_local.h for details. */
unsigned MD32_REG_T XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7,
XX8, XX9, XX10, XX11, XX12, XX13, XX14, XX15;
# define X(i) XX##i
A = c->A;
B = c->B;
C = c->C;
D = c->D;
for (; num--;) {
(void)HOST_c2l(data, l);
X(0) = l;
(void)HOST_c2l(data, l);
X(1) = l;
/* Round 0 */
R0(A, B, C, D, X(0), 7, 0xd76aa478L);
(void)HOST_c2l(data, l);
X(2) = l;
R0(D, A, B, C, X(1), 12, 0xe8c7b756L);
(void)HOST_c2l(data, l);
X(3) = l;
R0(C, D, A, B, X(2), 17, 0x242070dbL);
(void)HOST_c2l(data, l);
X(4) = l;
R0(B, C, D, A, X(3), 22, 0xc1bdceeeL);
(void)HOST_c2l(data, l);
X(5) = l;
R0(A, B, C, D, X(4), 7, 0xf57c0fafL);
(void)HOST_c2l(data, l);
X(6) = l;
R0(D, A, B, C, X(5), 12, 0x4787c62aL);
(void)HOST_c2l(data, l);
X(7) = l;
R0(C, D, A, B, X(6), 17, 0xa8304613L);
(void)HOST_c2l(data, l);
X(8) = l;
R0(B, C, D, A, X(7), 22, 0xfd469501L);
(void)HOST_c2l(data, l);
X(9) = l;
R0(A, B, C, D, X(8), 7, 0x698098d8L);
(void)HOST_c2l(data, l);
X(10) = l;
R0(D, A, B, C, X(9), 12, 0x8b44f7afL);
(void)HOST_c2l(data, l);
X(11) = l;
R0(C, D, A, B, X(10), 17, 0xffff5bb1L);
(void)HOST_c2l(data, l);
X(12) = l;
R0(B, C, D, A, X(11), 22, 0x895cd7beL);
(void)HOST_c2l(data, l);
X(13) = l;
R0(A, B, C, D, X(12), 7, 0x6b901122L);
(void)HOST_c2l(data, l);
X(14) = l;
R0(D, A, B, C, X(13), 12, 0xfd987193L);
(void)HOST_c2l(data, l);
X(15) = l;
R0(C, D, A, B, X(14), 17, 0xa679438eL);
R0(B, C, D, A, X(15), 22, 0x49b40821L);
/* Round 1 */
R1(A, B, C, D, X(1), 5, 0xf61e2562L);
R1(D, A, B, C, X(6), 9, 0xc040b340L);
R1(C, D, A, B, X(11), 14, 0x265e5a51L);
R1(B, C, D, A, X(0), 20, 0xe9b6c7aaL);
R1(A, B, C, D, X(5), 5, 0xd62f105dL);
R1(D, A, B, C, X(10), 9, 0x02441453L);
R1(C, D, A, B, X(15), 14, 0xd8a1e681L);
R1(B, C, D, A, X(4), 20, 0xe7d3fbc8L);
R1(A, B, C, D, X(9), 5, 0x21e1cde6L);
R1(D, A, B, C, X(14), 9, 0xc33707d6L);
R1(C, D, A, B, X(3), 14, 0xf4d50d87L);
R1(B, C, D, A, X(8), 20, 0x455a14edL);
R1(A, B, C, D, X(13), 5, 0xa9e3e905L);
R1(D, A, B, C, X(2), 9, 0xfcefa3f8L);
R1(C, D, A, B, X(7), 14, 0x676f02d9L);
R1(B, C, D, A, X(12), 20, 0x8d2a4c8aL);
/* Round 2 */
R2(A, B, C, D, X(5), 4, 0xfffa3942L);
R2(D, A, B, C, X(8), 11, 0x8771f681L);
R2(C, D, A, B, X(11), 16, 0x6d9d6122L);
R2(B, C, D, A, X(14), 23, 0xfde5380cL);
R2(A, B, C, D, X(1), 4, 0xa4beea44L);
R2(D, A, B, C, X(4), 11, 0x4bdecfa9L);
R2(C, D, A, B, X(7), 16, 0xf6bb4b60L);
R2(B, C, D, A, X(10), 23, 0xbebfbc70L);
R2(A, B, C, D, X(13), 4, 0x289b7ec6L);
R2(D, A, B, C, X(0), 11, 0xeaa127faL);
R2(C, D, A, B, X(3), 16, 0xd4ef3085L);
R2(B, C, D, A, X(6), 23, 0x04881d05L);
R2(A, B, C, D, X(9), 4, 0xd9d4d039L);
R2(D, A, B, C, X(12), 11, 0xe6db99e5L);
R2(C, D, A, B, X(15), 16, 0x1fa27cf8L);
R2(B, C, D, A, X(2), 23, 0xc4ac5665L);
/* Round 3 */
R3(A, B, C, D, X(0), 6, 0xf4292244L);
R3(D, A, B, C, X(7), 10, 0x432aff97L);
R3(C, D, A, B, X(14), 15, 0xab9423a7L);
R3(B, C, D, A, X(5), 21, 0xfc93a039L);
R3(A, B, C, D, X(12), 6, 0x655b59c3L);
R3(D, A, B, C, X(3), 10, 0x8f0ccc92L);
R3(C, D, A, B, X(10), 15, 0xffeff47dL);
R3(B, C, D, A, X(1), 21, 0x85845dd1L);
R3(A, B, C, D, X(8), 6, 0x6fa87e4fL);
R3(D, A, B, C, X(15), 10, 0xfe2ce6e0L);
R3(C, D, A, B, X(6), 15, 0xa3014314L);
R3(B, C, D, A, X(13), 21, 0x4e0811a1L);
R3(A, B, C, D, X(4), 6, 0xf7537e82L);
R3(D, A, B, C, X(11), 10, 0xbd3af235L);
R3(C, D, A, B, X(2), 15, 0x2ad7d2bbL);
R3(B, C, D, A, X(9), 21, 0xeb86d391L);
A = c->A += A;
B = c->B += B;
C = c->C += C;
D = c->D += D;
}
}
/**
* Modification 2021 Paul Scherrer Institut
* from md32_common.h
*/
int HASH_UPDATE(HASH_CTX *c, const void *data_, size_t len)
{
const unsigned char *data = data_;
unsigned char *p;
HASH_LONG l;
size_t n;
if (len == 0)
return 1;
l = (c->Nl + (((HASH_LONG) len) << 3)) & 0xffffffffUL;
if (l < c->Nl) /* overflow */
c->Nh++;
c->Nh += (HASH_LONG) (len >> 29); /* might cause compiler warning on
* 16-bit */
c->Nl = l;
n = c->num;
if (n != 0) {
p = (unsigned char *)c->data;
if (len >= HASH_CBLOCK || len + n >= HASH_CBLOCK) {
memcpy(p + n, data, HASH_CBLOCK - n);
HASH_BLOCK_DATA_ORDER(c, p, 1);
n = HASH_CBLOCK - n;
data += n;
len -= n;
c->num = 0;
/*
* We use memset rather than OPENSSL_cleanse() here deliberately.
* Using OPENSSL_cleanse() here could be a performance issue. It
* will get properly cleansed on finalisation so this isn't a
* security problem.
*/
memset(p, 0, HASH_CBLOCK); /* keep it zeroed */
} else {
memcpy(p + n, data, len);
c->num += (unsigned int)len;
return 1;
}
}
n = len / HASH_CBLOCK;
if (n > 0) {
HASH_BLOCK_DATA_ORDER(c, data, n);
n *= HASH_CBLOCK;
data += n;
len -= n;
}
if (len != 0) {
p = (unsigned char *)c->data;
c->num = (unsigned int)len;
memcpy(p, data, len);
}
return 1;
}
/**
* Modification 2021 Paul Scherrer Institut
* from md32_common.h
*/
int HASH_FINAL(unsigned char *md, HASH_CTX *c)
{
unsigned char *p = (unsigned char *)c->data;
size_t n = c->num;
p[n] = 0x80; /* there is always room for one */
n++;
if (n > (HASH_CBLOCK - 8)) {
memset(p + n, 0, HASH_CBLOCK - n);
n = 0;
HASH_BLOCK_DATA_ORDER(c, p, 1);
}
memset(p + n, 0, HASH_CBLOCK - 8 - n);
p += HASH_CBLOCK - 8;
#if defined(DATA_ORDER_IS_BIG_ENDIAN)
(void)HOST_l2c(c->Nh, p);
(void)HOST_l2c(c->Nl, p);
#elif defined(DATA_ORDER_IS_LITTLE_ENDIAN)
(void)HOST_l2c(c->Nl, p);
(void)HOST_l2c(c->Nh, p);
#endif
p -= HASH_CBLOCK;
HASH_BLOCK_DATA_ORDER(c, p, 1);
c->num = 0;
// OPENSSL_cleanse(p, HASH_CBLOCK);
//Erik: Since we don't do encryption secure cleaning is not needed
memset(p, 0, HASH_CBLOCK);
HASH_MAKE_STRING(c, md);
return 1;
}
#ifdef __cplusplus
} // namespace sls
#endif

30
slsSupportLib/src/md5_helper.cpp Normal file
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@ -0,0 +1,30 @@
#include "sls/md5_helper.h"
#include "sls/md5.h"
#include <iomanip>
#include <sstream>
#include <stdexcept>
namespace sls {
std::string md5_calculate_checksum(char *buffer, ssize_t bytes) {
MD5_CTX c;
if (!MD5_Init_SLS(&c)) {
throw std::runtime_error(
"Could not calculate md5 checksum.[initializing]");
}
if (!MD5_Update_SLS(&c, buffer, bytes)) {
throw std::runtime_error("Could not calculate md5 checksum.[Updating]");
}
unsigned char out[MD5_DIGEST_LENGTH];
if (!MD5_Final_SLS(out, &c)) {
throw std::runtime_error("Could not calculate md5 checksum.[Final]");
}
std::ostringstream oss;
for (int i = 0; i != MD5_DIGEST_LENGTH; ++i)
oss << std::hex << std::setw(2) << std::setfill('0') << +out[i];
return oss.str();
}
} // namespace sls