Add simple Sanity test for pkcs11-tool sign&verify operations

This commit is contained in:
Jakub Jelen 2018-11-29 17:20:37 +01:00 committed by Frank Morgner
parent 8fb611bb1c
commit a7a9326f35
2 changed files with 179 additions and 2 deletions

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@ -1,5 +1,7 @@
MAINTAINERCLEANFILES = $(srcdir)/Makefile.in
dist_noinst_SCRIPTS = test-manpage.sh
dist_noinst_SCRIPTS = test-manpage.sh \
test-pkcs11-tool-sign-verify.sh
TESTS = test-manpage.sh
TESTS = test-manpage.sh \
test-pkcs11-tool-sign-verify.sh

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## from OpenSC/src/tests/p11test/runtest.sh
SOPIN="12345678"
PIN="123456"
PKCS11_TOOL="../src/tools/pkcs11-tool"
P11LIB="/usr/lib64/pkcs11/libsofthsm2.so"
ERRORS=0
function assert() {
if [[ $1 != 0 ]]; then
echo "====> ERROR: $2"
ERRORS=1
fi
}
function generate_key() {
TYPE="$1"
ID="$2"
LABEL="$3"
# Generate key pair
$PKCS11_TOOL --keypairgen --key-type="$TYPE" --login --pin=$PIN \
--module="$P11LIB" --label="$LABEL" --id=$ID
if [[ "$?" -ne "0" ]]; then
echo "Couldn't generate $TYPE key pair"
return 1
fi
# Extract public key from the card
$PKCS11_TOOL --read-object --id $ID --type pubkey --output-file $ID.der \
--module="$P11LIB"
# convert it to more digestible PEM format
if [[ ${TYPE:0:3} == "RSA" ]]; then
openssl rsa -inform DER -outform PEM -in $ID.der -pubin > $ID.pub
else
openssl ec -inform DER -outform PEM -in $ID.der -pubin > $ID.pub
fi
rm $ID.der
}
function card_setup() {
echo "directories.tokendir = .tokens/" > .softhsm2.conf
mkdir ".tokens"
export SOFTHSM2_CONF=".softhsm2.conf"
# Init token
softhsm2-util --init-token --slot 0 --label "SC test" --so-pin="$SOPIN" --pin="$PIN"
# Generate 1024b RSA Key pair
generate_key "RSA:1024" "01" "RSA_auth"
# Generate 2048b RSA Key pair
generate_key "RSA:2048" "02" "RSA2048"
# Generate 256b ECC Key pair
# generate_key "EC:secp256r1" "03" "ECC_auth"
# Generate 521b ECC Key pair
# generate_key "EC:secp521r1" "04" "ECC521"
# TODO ECDSA keys tests
}
function card_cleanup() {
rm .softhsm2.conf
rm -rf ".tokens"
rm 0{1,2}.pub
}
echo "======================================================="
echo "Setup SoftHSM"
echo "======================================================="
if [[ ! -f $P11LIB ]]; then
echo "WARNINIG: The SoftHSM is not installed. Can not run this test"
exit 77;
fi
card_setup
echo "data to sign (max 100 bytes)" > data
for HASH in "" "SHA1" "SHA224" "SHA256" "SHA384" "SHA512"; do
for SIGN_KEY in "01" "02"; do
METHOD="RSA-PKCS"
if [[ ! -z $HASH ]]; then
METHOD="$HASH-$METHOD"
fi
echo
echo "======================================================="
echo "$METHOD: Sign & Verify (KEY $SIGN_KEY)"
echo "======================================================="
$PKCS11_TOOL --id $SIGN_KEY -s -p $PIN -m $METHOD --module $P11LIB \
--input-file data --output-file data.sig
assert $? "Failed to Sign data"
# OpenSSL verification
if [[ -z $HASH ]]; then
openssl rsautl -verify -inkey $SIGN_KEY.pub -in data.sig -pubin
else
openssl dgst -keyform PEM -verify $SIGN_KEY.pub -${HASH,,*} \
-signature data.sig data
fi
assert $? "Failed to Verify signature using OpenSSL"
# pkcs11-tool verification
$PKCS11_TOOL --id $SIGN_KEY --verify -m $METHOD --module $P11LIB \
--input-file data --signature-file data.sig
assert $? "Failed to Verify signature using pkcs11-tool"
rm data.sig
METHOD="$METHOD-PSS"
if [[ "$HASH" == "SHA512" ]]; then
continue; # This one is broken
fi
echo
echo "======================================================="
echo "$METHOD: Sign & Verify (KEY $SIGN_KEY)"
echo "======================================================="
if [[ -z $HASH ]]; then
# hashing is done outside of the module. We chouse here SHA256
openssl dgst -binary -sha256 data > data.hash
HASH_ALGORITM="--hash-algorithm=SHA256"
VERIFY_DGEST="-sha256"
VERIFY_OPTS="-sigopt rsa_mgf1_md:sha256"
else
# hashing is done inside of the module
cp data data.hash
HASH_ALGORITM=""
VERIFY_DGEST="-${HASH,,*}"
VERIFY_OPTS="-sigopt rsa_mgf1_md:${HASH,,*}"
fi
$PKCS11_TOOL --id $SIGN_KEY -s -p $PIN -m $METHOD --module $P11LIB \
$HASH_ALGORITM --salt-len=-1 \
--input-file data.hash --output-file data.sig
assert $? "Failed to Sign data"
# OpenSSL verification
openssl dgst -keyform PEM -verify $SIGN_KEY.pub $VERIFY_DGEST \
-sigopt rsa_padding_mode:pss $VERIFY_OPTS -sigopt rsa_pss_saltlen:-1 \
-signature data.sig data
assert $? "Failed to Verify signature using openssl"
# pkcs11-tool verification
$PKCS11_TOOL --id $SIGN_KEY --verify -m $METHOD --module $P11LIB \
$HASH_ALGORITM --salt-len=-1 \
--input-file data.hash --signature-file data.sig
assert $? "Failed to Verify signature using pkcs11-tool"
rm data.{sig,hash}
done
# Skip hashed algorithms (do not support encryption & decryption)
if [[ ! -z "$HASH" ]]; then
continue;
fi
METHOD="RSA-PKCS"
for ENC_KEY in "01" "02"; do
echo
echo "======================================================="
echo "$METHOD: Encrypt & Decrypt (KEY $ENC_KEY)"
echo "======================================================="
# OpenSSL Encryption
openssl rsautl -encrypt -inkey $ENC_KEY.pub -in data \
-pubin -out data.crypt
assert $? "Failed to encrypt data using OpenSSL"
$PKCS11_TOOL --id $ENC_KEY --decrypt -p $PIN -m $METHOD \
--module $P11LIB --input-file data.crypt > data.decrypted
diff data{,.decrypted}
assert $? "The decrypted data do not match the original"
rm data.{crypt,decrypted}
# TODO pkcs11-tool encryption not supported
done
done
echo "======================================================="
echo "Cleanup"
echo "======================================================="
card_cleanup
exit $ERRORS