Replace usage of echo -e in pkcs7 data Makefile
This use of the shell builtin is not portable.
Signed-off-by: Bence Szépkúti <bence.szepkuti@arm.com>
diff --git a/tests/data_files/Makefile b/tests/data_files/Makefile
index a7517bf..2029f4f 100644
--- a/tests/data_files/Makefile
+++ b/tests/data_files/Makefile
@@ -1272,7 +1272,7 @@
pkcs7_test_file = pkcs7_data.bin
$(pkcs7_test_file):
- echo -e "Hello\xd" > $@
+ printf "Hello\15\n" > $@
all_final += $(pkcs7_test_file)
pkcs7_zerolendata.bin:
@@ -1280,7 +1280,7 @@
all_final += pkcs7_zerolendata.bin
pkcs7_data_1.bin:
- echo -e "2\xd" > $@
+ printf "2\15\n" > $@
all_final += pkcs7_data_1.bin
# Generate signing cert
@@ -1360,31 +1360,31 @@
# pkcs7 signature file with corrupted CERT
pkcs7_data_signed_badcert.der: pkcs7_data_cert_signed_sha256.der
cp pkcs7_data_cert_signed_sha256.der $@
- echo -en '\xa1' | dd of=$@ bs=1 seek=547 conv=notrunc
+ echo 'a1' | xxd -r -p | dd of=$@ bs=1 seek=547 conv=notrunc
all_final += pkcs7_data_signed_badcert.der
# pkcs7 signature file with corrupted signer info
pkcs7_data_signed_badsigner.der: pkcs7_data_cert_signed_sha256.der
cp pkcs7_data_cert_signed_sha256.der $@
- echo -en '\xa1' | dd of=$@ bs=1 seek=918 conv=notrunc
+ echo 'a1' | xxd -r -p | dd of=$@ bs=1 seek=918 conv=notrunc
all_final += pkcs7_data_signed_badsigner.der
# pkcs7 signature file with invalid tag in signerInfo[1].serial after long issuer name
pkcs7_signerInfo_1_serial_invalid_tag_after_long_name.der: pkcs7_data_multiple_signed.der
cp $< $@
- echo -en '\xa1' | dd of=$@ bs=1 seek=498 conv=notrunc
+ echo 'a1' | xxd -r -p | dd of=$@ bs=1 seek=498 conv=notrunc
all_final += pkcs7_signerInfo_1_serial_invalid_tag_after_long_name.der
# pkcs7 signature file with invalid tag in signerInfo[2]
pkcs7_signerInfo_2_invalid_tag.der: pkcs7_data_3_signed.der
cp $< $@
- echo -en '\xa1' | dd of=$@ bs=1 seek=810 conv=notrunc
+ echo 'a1' | xxd -r -p | dd of=$@ bs=1 seek=810 conv=notrunc
all_final += pkcs7_signerInfo_2_invalid_tag.der
# pkcs7 file with version 2
pkcs7_data_cert_signed_v2.der: pkcs7_data_cert_signed_sha256.der
cp pkcs7_data_cert_signed_sha256.der $@
- echo -en '\x02' | dd of=$@ bs=1 seek=25 conv=notrunc
+ echo '02' | xxd -r -p | dd of=$@ bs=1 seek=25 conv=notrunc
all_final += pkcs7_data_cert_signed_v2.der
pkcs7_data_cert_encrypted.der: $(pkcs7_test_file) $(pkcs7_test_cert_1)
@@ -1395,12 +1395,12 @@
# For some interesting sizes, what happens if we make them off-by-one?
pkcs7_signerInfo_issuer_invalid_size.der: pkcs7_data_cert_signed_sha256.der
cp $< $@
- echo -en '\x35' | dd of=$@ seek=919 bs=1 conv=notrunc
+ echo '35' | xxd -r -p | dd of=$@ seek=919 bs=1 conv=notrunc
all_final += pkcs7_signerInfo_issuer_invalid_size.der
pkcs7_signerInfo_serial_invalid_size.der: pkcs7_data_cert_signed_sha256.der
cp $< $@
- echo -en '\x15' | dd of=$@ seek=973 bs=1 conv=notrunc
+ echo '15' | xxd -r -p | dd of=$@ seek=973 bs=1 conv=notrunc
all_final += pkcs7_signerInfo_serial_invalid_size.der
# pkcs7 signature file just with signed data