cryptolib/botan: Add DES scripts

cryptolib/botan/algo_des/.gitignore

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+results/

cryptolib/botan/algo_des/data_run.sh

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+#!/bin/bash
+
+set -e
+
+PINFLAGS="--phase1 --phase2 --export --parallel"
+export RESULTDIR=results
+
+
+pushd ${BASH_SOURCE%/*}
+
+if [[ $1 == "clean" || $2 == "clean" ]]; then
+    rm -rf results
+fi
+
+./framework.sh ${PINFLAGS} DES 64 CBC
+
+if [[ $1 == "test" || $2 == "test" ]]; then
+    popd
+    exit 0
+fi
+
+./framework.sh ${PINFLAGS} 3DES 192 CBC
+
+popd

cryptolib/botan/algo_des/framework.sh

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+
+
+#########################################################################
+# DO NOT CHANGE: Preparing DATA
+#------------------------------------------------------------------------
+source "${DATA_COMMON}/DATA_init.sh" || { echo "source data.sh first!" && exit 1; }
+#########################################################################
+
+#------------------------------------------------------------------------
+# Specify your framework settings used by DATA
+#------------------------------------------------------------------------
+
+# The name of the framework. Do not use spaces or special characters.
+export FRAMEWORK=botan
+
+# The file containing all supported algorithms
+export TARGETFILE=targets.txt
+
+# The number of measurements for difference detection (phase1)
+export PHASE1_TRACES=3
+
+# The number of constant keys for generic tests (phase2)
+# Make sure that PHASE2_FIXEDKEYS <= PHASE1_TRACES
+export PHASE2_FIXEDKEYS=3
+
+# The number of measurements per constant key for generic tests (phase2)
+export PHASE2_TRACES=100
+
+# The number of measurements for specific tests (phase3)
+export PHASE3_TRACES=300
+
+# (Optional) Additional flags for the pintool. Supported flags are:
+#  -main <main>    Start recording at function <main>. Note that the <main>
+#                  symbol must exist, otherwise this will yield empty traces!
+#  -heap           Trace heap allocations and replace heap addresses with 
+#                  relative offset
+export PINTOOL_ARGS="-heap"
+
+#------------------------------------------------------------------------
+# Implement your framework-specific callbacks
+#------------------------------------------------------------------------
+#
+# Globally available environment variables:
+#   $FRAMEWORK           The framework name
+#   $BASEDIR             The absolute directory path of this script
+#   $DATA_COMMON         The absolute directory for common DATA scripts
+#   $DATA_LEAKAGE_MODELS The absolute directory for DATA leakage models
+#
+# Available for cb_genkey, cb_pre_run, cb_run_command, cb_post_run
+#   $ALGO       The currently tested algo
+#
+# Available for cb_pre_run, cb_run_command, cb_post_run
+#   $ENVFILE
+
+export BINARY=${PWD}/../botan/botan
+
+# The leakage model of phase 3.
+# See ${DATA_LEAKAGE_MODELS} for all options.
+export SPECIFIC_LEAKAGE_CALLBACK=${DATA_LEAKAGE_MODELS}/sym_byte_value.py
+
+# DATA callback for setting up the framework to analyze. This callback
+# is invoked once inside the current directory before analysis starts.
+# Implement framework-specific tasks here like framework compilation.
+function cb_prepare_framework {
+  :
+}
+
+# DATA callback for generating keys. This callback is invoked every
+# time a new key is needed. Implement key generation according to
+# your algorithm and store the generated key inside a file named $2.
+#
+# $1 ... key file name
+function cb_genkey {
+  "${DATA_COMMON}"/genkey.py "${KEYBYTES}" > "$1"
+  RES=$((RES + $?))
+}
+
+# DATA callback for custom commands that are executed immediately before
+# the algorithm is profiled. It is executed in a temporary directory
+# which contains the keyfile $1 and ${ENVFILE}.
+#
+# If 'cb_run_command' needs any other files, copy them to ${PWD}.
+#
+# $1 ... key file name
+function cb_pre_run {
+  log_verbose "running with key $1"
+  echo "hello" > input.bin
+  echo "LD_LIBRARY_PATH=${BINARY}" >> ${ENVFILE}
+}
+
+# DATA callback for the main invocation of the tested algorithm.
+# It shall return the bash command to execute as string. It is
+# executed inside a temporary directory with a clean environment.
+# If you need special files or environment variables set, specify
+# them in cb_pre_run.
+#
+# $1 ... key file name
+function cb_run_command {
+  HEXKEY=$(cat "$1")
+  echo "${BINARY} cipher --cipher=${ALGO}/${MODE} --key=${HEXKEY} input.bin"
+}
+
+# DATA callback for custom commands that are executed immediately after
+# the algorithm is profiled. It is executed in a temporary directory.
+# You can cleanup any custom files generated by your algorithm.
+#
+# $1 ... key file name
+function cb_post_run {
+  :
+}
+
+# DATA callback for preparing an individual algorithm. It shall:
+# 1. Parse the next algorithm from the commandline string of all algorithms
+#    and set up anything necessary for analyzing this algorithm.
+#    If the algorithm needs additional parameters (like key sizes),
+#    increase $SHIFT accordingly.
+# 2. Configure $WORKDIR, which will create a subdirectory holding all
+#    intermediate files generated by the algorithm and the results.
+#    Do not use an absolute path!
+#
+# $* ... algorithm string from the commandline
+function cb_prepare_algo {
+  ALGO=$1
+  # key bits
+  PARAM=$2
+  MODE=$3
+  SHIFT=$((SHIFT+2))
+  KEYBYTES=$(( PARAM / 8 ))
+
+  WORKDIR="$ALGO-$MODE-$PARAM"
+}
+
+#########################################################################
+# DO NOT CHANGE: Running DATA's commandline parser
+#------------------------------------------------------------------------
+DATA_parse "$@"
+#------------------------------------------------------------------------
+# DO NOT ADD CODE AFTER THIS LINE
+#########################################################################