aesscript.jcsh

完整的加密算法程序源代码

#
# Package:     AesJcop
# Filename:    aesscript.jcsh
# Scriptname:  aesscript
# Date:        24.09.2003 18:53:35
#

# continue with script even in case of errors
/mode continuous=${CONTINUOUS_MODE}
# trace APDUs sent and received 
/mode trace=${TRACE_MODE}

# 
# This script first installs a Sample6 applet, personalizes it
# with a DES-key which can be used to calculate signatures
# on incoming APDUs.
#

#
# Open terminal, conect and authenticate to card
#
/terminal ${CURR_TERM}
/atr
/card
#
# set the keys: the IDE does that too when authenticating to the card
#
set-key ${CURRKEYS}

#
# init-update, external authenticate with the keys defined before
#
init-update 255
ext-auth
#
# or use auth as in the appletsample
# auth

#
# delete previously installed applet and package. this might fail.
# with continous-mode off, the shell-script will terminate on error
#
/mode continuous=on
delete ${CURR_INST_AID_0_0}
delete ${CURR_PKG_AID}
/mode continuous=${CONTINUOUS_MODE}

#
# download cap-file again, -c means component for component 
#
upload -b 128 -c "${CURR_CAP_FILE}"

#
# and install applet 
#
install -i ${CURR_INST_AID_0_0} ${CURR_PKG_AID} ${CURR_APP_AID_0}

#
# show card contents
#
card-info


# select AesJcop
/select ${CURR_INST_AID_0_0}

# init S- and T-Boxes for encryption, keylength 16, use key 000102030405060708090a0b0c0d0e0f
/send 0000010000

# encrypt 16 bytes: 000102030405060708090a0b0c0d0e0f
/send 00020000#(000102030405060708090a0b0c0d0e0f)

# init T-Boxes for decryption
/send 0000040000

# decrypt
/send 00040000#(0A940BB5416EF045F1C39458C653EA5A)