522 lines
20 KiB
Diff
522 lines
20 KiB
Diff
From: "Diaz de Grenu, Jose" <Jose.DiazdeGrenu@digi.com>
|
||
Date: Mon, 18 Jul 2016 13:21:11 +0200
|
||
Subject: [PATCH] hab4_pki_tree.sh: automate script
|
||
|
||
Signed-off-by: Diaz de Grenu, Jose <Jose.DiazdeGrenu@digi.com>
|
||
---
|
||
keys/hab4_pki_tree.sh | 347 ++++++++++++++++----------------------------------
|
||
1 file changed, 107 insertions(+), 240 deletions(-)
|
||
|
||
diff --git a/keys/hab4_pki_tree.sh b/keys/hab4_pki_tree.sh
|
||
index 7dd67f68c8df..b2c6b71b604e 100755
|
||
--- a/keys/hab4_pki_tree.sh
|
||
+++ b/keys/hab4_pki_tree.sh
|
||
@@ -42,84 +42,40 @@
|
||
#
|
||
#-----------------------------------------------------------------------------
|
||
|
||
-printf "\n"
|
||
-printf " +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n"
|
||
-printf " This script is a part of the Code signing tools for Freescale's\n"
|
||
-printf " High Assurance Boot. It generates a basic PKI tree. The PKI\n"
|
||
-printf " tree consists of one or more Super Root Keys (SRK), with each\n"
|
||
-printf " SRK having two subordinate keys: \n"
|
||
-printf " + a Command Sequence File (CSF) key \n"
|
||
-printf " + Image key. \n"
|
||
-printf " Additional keys can be added to the PKI tree but a separate \n"
|
||
-printf " script is available for this. This this script assumes openssl\n"
|
||
-printf " is installed on your system and is included in your search \n"
|
||
-printf " path. Finally, the private keys generated are password \n"
|
||
-printf " protectedwith the password provided by the file key_pass.txt.\n"
|
||
-printf " The format of the file is the password repeated twice:\n"
|
||
-printf " my_password\n"
|
||
-printf " my_password\n"
|
||
-printf " All private keys in the PKI tree are in PKCS #8 format will be\n"
|
||
-printf " protected by the same password.\n\n"
|
||
-printf " +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n"
|
||
-
|
||
-stty erase
|
||
-
|
||
-printf "Do you want to use an existing CA key (y/n)?: \b"
|
||
-read existing_ca
|
||
-if [ $existing_ca = "y" ]
|
||
-then
|
||
- printf "Enter CA key name: \b"
|
||
- read ca_key
|
||
- printf "Enter CA certificate name: \b"
|
||
- read ca_cert
|
||
+SCRIPT_BASEDIR="$(cd $(dirname ${0}) && pwd)"
|
||
+CSF_PATH="${1}"
|
||
+if [ ! -d "${CSF_PATH}" ]; then
|
||
+ echo "Invalid CSF_PATH: ${CSF_PATH}"
|
||
+ exit 1
|
||
fi
|
||
|
||
-printf "Do you want to use Elliptic Curve Cryptography (y/n)?: \b"
|
||
-read use_ecc
|
||
-if [ $use_ecc = "y" ]
|
||
-then
|
||
- printf "Enter length for elliptic curve to be used for PKI tree:\n"
|
||
- printf "Possible values p192, p256, p521: \b"
|
||
- read kl
|
||
-
|
||
- # Confirm that a valid key length has been entered
|
||
- case $kl in
|
||
- p192)
|
||
- cn="secp112r1" ;;
|
||
- p256)
|
||
- cn="prime256v1" ;;
|
||
- p521)
|
||
- cn="secp521r1" ;;
|
||
- *)
|
||
- echo Invalid key length. Supported key lengths: 192, 256, 521
|
||
- exit 1 ;;
|
||
- esac
|
||
-else
|
||
- printf "Enter key length in bits for PKI tree: \b"
|
||
- read kl
|
||
-
|
||
- # Confirm that a valid key length has been entered
|
||
- case $kl in
|
||
- 1024) ;;
|
||
- 2048) ;;
|
||
- 3072) ;;
|
||
- 4096) ;;
|
||
- *)
|
||
- echo Invalid key length. Supported key lengths: 1024, 2048, 3072, 4096
|
||
- exit 1 ;;
|
||
- esac
|
||
-fi
|
||
+cd "${CSF_PATH}"
|
||
+
|
||
+[ -d crts ] || mkdir crts
|
||
+[ -d keys ] || mkdir keys
|
||
|
||
+cd keys
|
||
|
||
+existing_ca="n"
|
||
+kl="4096"
|
||
|
||
-printf "Enter PKI tree duration (years): \b"
|
||
-read duration
|
||
+# Confirm that a valid key length has been entered
|
||
+case $kl in
|
||
+ 1024) ;;
|
||
+ 2048) ;;
|
||
+ 3072) ;;
|
||
+ 4096) ;;
|
||
+ *)
|
||
+ echo Invalid key length. Supported key lengths: 1024, 2048, 3072, 4096
|
||
+ exit 1 ;;
|
||
+esac
|
||
+
|
||
+duration="10"
|
||
|
||
# Compute validity period
|
||
val_period=$((duration*365))
|
||
|
||
-printf "How many Super Root Keys should be generated? \b"
|
||
-read num_srk
|
||
+num_srk="4"
|
||
|
||
# Check that 0 < num_srk <= 4 (Max. number of SRKs)
|
||
if [ $num_srk -lt 1 ] || [ $num_srk -gt 4 ]
|
||
@@ -128,10 +84,7 @@ then
|
||
exit 1
|
||
fi
|
||
|
||
-# Check if SRKs should be generated as CA certs or user certs
|
||
-printf "Do you want the SRK certificates to have the CA flag set? (y/n)?: \b"
|
||
-read srk_ca
|
||
-
|
||
+srk_ca="y"
|
||
# Check that the file "serial" is present, if not create it:
|
||
if [ ! -f serial ]
|
||
then
|
||
@@ -154,6 +107,9 @@ echo "unique_subject = no" > index.txt.attr
|
||
|
||
if [ $existing_ca = "n" ]
|
||
then
|
||
+ ca_key=./CA1_sha256_${kl}_65537_v3_ca_key
|
||
+ ca_cert=../crts/CA1_sha256_${kl}_65537_v3_ca_crt
|
||
+
|
||
# Generate CA key and certificate
|
||
# -------------------------------
|
||
echo
|
||
@@ -161,31 +117,12 @@ then
|
||
echo + Generating CA key and certificate +
|
||
echo +++++++++++++++++++++++++++++++++++++
|
||
echo
|
||
-
|
||
- if [ $use_ecc = 'n' ]
|
||
- then
|
||
- ca_key=./CA1_sha256_${kl}_65537_v3_ca_key
|
||
- ca_cert=../crts/CA1_sha256_${kl}_65537_v3_ca_crt
|
||
- ca_subj_req=/CN=CA1_sha256_${kl}_65537_v3_ca/
|
||
- ca_key_type=rsa:${kl}
|
||
- else
|
||
-
|
||
- # Generate Elliptic Curve parameters:
|
||
- eck='ec-'$cn'.pem'
|
||
- openssl ecparam -out $eck -name $cn
|
||
-
|
||
- ca_key=./CA1_sha256_${cn}_v3_ca_key
|
||
- ca_cert=../crts/CA1_sha256_${cn}_v3_ca_crt
|
||
- ca_subj_req=/CN=CA1_sha256_${cn}_v3_ca/
|
||
- ca_key_type=ec:${eck}
|
||
- fi
|
||
-
|
||
- openssl req -newkey ${ca_key_type} -passout file:./key_pass.txt \
|
||
- -subj ${ca_subj_req} \
|
||
- -x509 -extensions v3_ca \
|
||
- -keyout temp_ca.pem \
|
||
- -out ${ca_cert}.pem \
|
||
- -days ${val_period} -config ../ca/openssl.cnf
|
||
+ openssl req -newkey rsa:${kl} -passout file:./key_pass.txt \
|
||
+ -subj /CN=CA1_sha256_${kl}_65537_v3_ca/ \
|
||
+ -x509 -extensions v3_ca \
|
||
+ -keyout temp_ca.pem \
|
||
+ -out ${ca_cert}.pem \
|
||
+ -days ${val_period} -config "${SCRIPT_BASEDIR}/openssl.cnf"
|
||
|
||
# Generate CA key in PKCS #8 format - both PEM and DER
|
||
openssl pkcs8 -passin file:./key_pass.txt -passout file:./key_pass.txt \
|
||
@@ -202,7 +139,7 @@ then
|
||
openssl x509 -inform PEM -outform DER -in ${ca_cert}.pem -out ${ca_cert}.der
|
||
|
||
# Cleanup
|
||
- \rm temp_ca.pem
|
||
+ rm temp_ca.pem
|
||
fi
|
||
|
||
|
||
@@ -219,64 +156,48 @@ then
|
||
echo + Generating SRK key and certificate $i +
|
||
echo ++++++++++++++++++++++++++++++++++++++++
|
||
echo
|
||
- if [ $use_ecc = 'n' ]
|
||
- then
|
||
- # Generate SRK key
|
||
- openssl genrsa -des3 -passout file:./key_pass.txt -f4 \
|
||
- -out ./temp_srk.pem ${kl}
|
||
-
|
||
- srk_subj_req=/CN=SRK${i}_sha256_${kl}_65537_v3_usr/
|
||
- srk_crt=../crts/SRK${i}_sha256_${kl}_65537_v3_usr_crt
|
||
- srk_key=./SRK${i}_sha256_${kl}_65537_v3_usr_key
|
||
- else
|
||
- # Generate Elliptic Curve parameters:
|
||
- openssl ecparam -out ./temp_srk.pem -name ${cn} -genkey
|
||
- # Generate SRK key
|
||
- openssl ec -in ./temp_srk.pem -des3 -passout file:./key_pass.txt \
|
||
- -out ./temp_srk.pem
|
||
-
|
||
- srk_subj_req=/CN=SRK${i}_sha256_${cn}_v3_usr/
|
||
- srk_crt=../crts/SRK${i}_sha256_${cn}_v3_usr_crt
|
||
- srk_key=./SRK${i}_sha256_${cn}_v3_usr_key
|
||
- fi
|
||
+
|
||
+ # Generate SRK key
|
||
+ openssl genrsa -des3 -passout file:./key_pass.txt -f4 \
|
||
+ -out ./temp_srk.pem ${kl}
|
||
|
||
# Generate SRK certificate signing request
|
||
openssl req -new -batch -passin file:./key_pass.txt \
|
||
- -subj ${srk_subj_req} \
|
||
+ -subj /CN=SRK${i}_sha256_${kl}_65537_v3_usr/ \
|
||
-key ./temp_srk.pem \
|
||
-out ./temp_srk_req.pem
|
||
|
||
# Generate SRK certificate (this is a CA cert)
|
||
- openssl ca -batch -passin file:./key_pass.txt \
|
||
- -md sha256 -outdir ./ \
|
||
- -in ./temp_srk_req.pem \
|
||
- -cert ${ca_cert}.pem \
|
||
+ openssl ca -batch -passin file:./key_pass.txt \
|
||
+ -md sha256 -outdir ./ \
|
||
+ -in ./temp_srk_req.pem \
|
||
+ -cert ${ca_cert}.pem \
|
||
-keyfile ${ca_key}.pem \
|
||
- -extfile ../ca/v3_usr.cnf \
|
||
- -out ${srk_crt}.pem \
|
||
- -days ${val_period} \
|
||
- -config ../ca/openssl.cnf
|
||
+ -extfile "${SCRIPT_BASEDIR}/v3_usr.cnf" \
|
||
+ -out ../crts/SRK${i}_sha256_${kl}_65537_v3_usr_crt.pem \
|
||
+ -days ${val_period} \
|
||
+ -config "${SCRIPT_BASEDIR}/openssl.cnf"
|
||
|
||
# Convert SRK Certificate to DER format
|
||
openssl x509 -inform PEM -outform DER \
|
||
- -in ${srk_crt}.pem \
|
||
- -out ${srk_crt}.der
|
||
+ -in ../crts/SRK${i}_sha256_${kl}_65537_v3_usr_crt.pem \
|
||
+ -out ../crts/SRK${i}_sha256_${kl}_65537_v3_usr_crt.der
|
||
|
||
# Generate SRK key in PKCS #8 format - both PEM and DER
|
||
openssl pkcs8 -passin file:./key_pass.txt \
|
||
-passout file:./key_pass.txt \
|
||
-topk8 -inform PEM -outform DER -v2 des3 \
|
||
-in temp_srk.pem \
|
||
- -out ${srk_key}.der
|
||
+ -out ./SRK${i}_sha256_${kl}_65537_v3_usr_key.der
|
||
|
||
openssl pkcs8 -passin file:./key_pass.txt \
|
||
-passout file:./key_pass.txt \
|
||
-topk8 -inform PEM -outform PEM -v2 des3 \
|
||
-in temp_srk.pem \
|
||
- -out ${srk_key}.pem
|
||
+ -out ./SRK${i}_sha256_${kl}_65537_v3_usr_key.pem
|
||
|
||
# Cleanup
|
||
- \rm ./temp_srk.pem ./temp_srk_req.pem
|
||
+ rm ./temp_srk.pem ./temp_srk_req.pem
|
||
i=$((i+1))
|
||
done
|
||
else
|
||
@@ -293,98 +214,60 @@ do
|
||
echo ++++++++++++++++++++++++++++++++++++++++
|
||
echo
|
||
|
||
- if [ $use_ecc = 'n' ]
|
||
- then
|
||
- # Generate SRK key
|
||
- openssl genrsa -des3 -passout file:./key_pass.txt -f4 \
|
||
- -out ./temp_srk.pem ${kl}
|
||
-
|
||
- srk_subj_req=/CN=SRK${i}_sha256_${kl}_65537_v3_ca/
|
||
- srk_crt=../crts/SRK${i}_sha256_${kl}_65537_v3_ca_crt
|
||
- srk_key=./SRK${i}_sha256_${kl}_65537_v3_ca_key
|
||
- else
|
||
- # Generate Elliptic Curve parameters:
|
||
- openssl ecparam -out ./temp_srk.pem -name ${cn} -genkey
|
||
- # Generate SRK key
|
||
- openssl ec -in ./temp_srk.pem -des3 -passout file:./key_pass.txt \
|
||
- -out ./temp_srk.pem
|
||
-
|
||
- srk_subj_req=/CN=SRK${i}_sha256_${cn}_v3_ca/
|
||
- srk_crt=../crts/SRK${i}_sha256_${cn}_v3_ca_crt
|
||
- srk_key=./SRK${i}_sha256_${cn}_v3_ca_key
|
||
- fi
|
||
+ # Generate SRK key
|
||
+ openssl genrsa -des3 -passout file:./key_pass.txt -f4 \
|
||
+ -out ./temp_srk.pem ${kl}
|
||
+
|
||
# Generate SRK certificate signing request
|
||
- openssl req -new -batch -passin file:./key_pass.txt \
|
||
- -subj ${srk_subj_req} \
|
||
- -key ./temp_srk.pem \
|
||
- -out ./temp_srk_req.pem
|
||
+ openssl req -new -batch -passin file:./key_pass.txt \
|
||
+ -subj /CN=SRK${i}_sha256_${kl}_65537_v3_ca/ \
|
||
+ -key ./temp_srk.pem \
|
||
+ -out ./temp_srk_req.pem
|
||
|
||
# Generate SRK certificate (this is a CA cert)
|
||
- openssl ca -batch -passin file:./key_pass.txt \
|
||
- -md sha256 -outdir ./ \
|
||
- -in ./temp_srk_req.pem \
|
||
- -cert ${ca_cert}.pem \
|
||
- -keyfile ${ca_key}.pem \
|
||
- -extfile ../ca/v3_ca.cnf \
|
||
- -out ${srk_crt}.pem \
|
||
- -days ${val_period} \
|
||
- -config ../ca/openssl.cnf
|
||
+ openssl ca -batch -passin file:./key_pass.txt \
|
||
+ -md sha256 -outdir ./ \
|
||
+ -in ./temp_srk_req.pem \
|
||
+ -cert ${ca_cert}.pem \
|
||
+ -keyfile ${ca_key}.pem \
|
||
+ -extfile "${SCRIPT_BASEDIR}/v3_ca.cnf" \
|
||
+ -out ../crts/SRK${i}_sha256_${kl}_65537_v3_ca_crt.pem \
|
||
+ -days ${val_period} \
|
||
+ -config "${SCRIPT_BASEDIR}/openssl.cnf"
|
||
|
||
# Convert SRK Certificate to DER format
|
||
openssl x509 -inform PEM -outform DER \
|
||
- -in ${srk_crt}.pem \
|
||
- -out ${srk_crt}.der
|
||
+ -in ../crts/SRK${i}_sha256_${kl}_65537_v3_ca_crt.pem \
|
||
+ -out ../crts/SRK${i}_sha256_${kl}_65537_v3_ca_crt.der
|
||
|
||
# Generate SRK key in PKCS #8 format - both PEM and DER
|
||
- openssl pkcs8 -passin file:./key_pass.txt \
|
||
- -passout file:./key_pass.txt \
|
||
+ openssl pkcs8 -passin file:./key_pass.txt -passout file:./key_pass.txt \
|
||
-topk8 -inform PEM -outform DER -v2 des3 \
|
||
-in temp_srk.pem \
|
||
- -out ${srk_key}.der
|
||
+ -out ./SRK${i}_sha256_${kl}_65537_v3_ca_key.der
|
||
|
||
- openssl pkcs8 -passin file:./key_pass.txt \
|
||
- -passout file:./key_pass.txt \
|
||
+ openssl pkcs8 -passin file:./key_pass.txt -passout file:./key_pass.txt \
|
||
-topk8 -inform PEM -outform PEM -v2 des3 \
|
||
-in temp_srk.pem \
|
||
- -out ${srk_key}.pem
|
||
+ -out ./SRK${i}_sha256_${kl}_65537_v3_ca_key.pem
|
||
|
||
# Cleanup
|
||
\rm ./temp_srk.pem ./temp_srk_req.pem
|
||
|
||
+
|
||
echo
|
||
echo ++++++++++++++++++++++++++++++++++++++++
|
||
echo + Generating CSF key and certificate $i +
|
||
echo ++++++++++++++++++++++++++++++++++++++++
|
||
echo
|
||
|
||
- if [ $use_ecc = 'n' ]
|
||
- then
|
||
- srk_crt_i=../crts/SRK${i}_sha256_${kl}_65537_v3_ca_crt.pem
|
||
- srk_key_i=./SRK${i}_sha256_${kl}_65537_v3_ca_key.pem
|
||
- # Generate key
|
||
- openssl genrsa -des3 -passout file:./key_pass.txt -f4 \
|
||
- -out ./temp_csf.pem ${kl}
|
||
-
|
||
- csf_subj_req=/CN=CSF${i}_1_sha256_${kl}_65537_v3_usr/
|
||
- csf_crt=../crts/CSF${i}_1_sha256_${kl}_65537_v3_usr_crt
|
||
- csf_key=./CSF${i}_1_sha256_${kl}_65537_v3_usr_key
|
||
- else
|
||
- srk_crt_i=../crts/SRK${i}_sha256_${cn}_v3_ca_crt.pem
|
||
- srk_key_i=./SRK${i}_sha256_${cn}_v3_ca_key.pem
|
||
- # Generate Elliptic Curve parameters:
|
||
- openssl ecparam -out ./temp_csf.pem -name ${cn} -genkey
|
||
- # Generate key
|
||
- openssl ec -in ./temp_csf.pem -des3 -passout file:./key_pass.txt \
|
||
- -out ./temp_csf.pem
|
||
-
|
||
- csf_subj_req=/CN=CSF${i}_1_sha256_${cn}_v3_usr/
|
||
- csf_crt=../crts/CSF${i}_1_sha256_${cn}_v3_usr_crt
|
||
- csf_key=./CSF${i}_1_sha256_${cn}_v3_usr_key
|
||
- fi
|
||
+ # Generate key
|
||
+ openssl genrsa -des3 -passout file:./key_pass.txt \
|
||
+ -f4 -out ./temp_csf.pem ${kl}
|
||
|
||
# Generate CSF certificate signing request
|
||
openssl req -new -batch -passin file:./key_pass.txt \
|
||
- -subj ${csf_subj_req} \
|
||
+ -subj /CN=CSF${i}_1_sha256_${kl}_65537_v3_usr/ \
|
||
-key ./temp_csf.pem \
|
||
-out ./temp_csf_req.pem
|
||
|
||
@@ -392,31 +275,31 @@ do
|
||
openssl ca -batch -md sha256 -outdir ./ \
|
||
-passin file:./key_pass.txt \
|
||
-in ./temp_csf_req.pem \
|
||
- -cert ${srk_crt_i} \
|
||
- -keyfile ${srk_key_i} \
|
||
- -extfile ../ca/v3_usr.cnf \
|
||
- -out ${csf_crt}.pem \
|
||
+ -cert ../crts/SRK${i}_sha256_${kl}_65537_v3_ca_crt.pem \
|
||
+ -keyfile ./SRK${i}_sha256_${kl}_65537_v3_ca_key.pem \
|
||
+ -extfile "${SCRIPT_BASEDIR}/v3_usr.cnf" \
|
||
+ -out ../crts/CSF${i}_1_sha256_${kl}_65537_v3_usr_crt.pem \
|
||
-days ${val_period} \
|
||
- -config ../ca/openssl.cnf
|
||
+ -config "${SCRIPT_BASEDIR}/openssl.cnf"
|
||
|
||
# Convert CSF Certificate to DER format
|
||
openssl x509 -inform PEM -outform DER \
|
||
- -in ${csf_crt}.pem \
|
||
- -out ${csf_crt}.der
|
||
+ -in ../crts/CSF${i}_1_sha256_${kl}_65537_v3_usr_crt.pem \
|
||
+ -out ../crts/CSF${i}_1_sha256_${kl}_65537_v3_usr_crt.der
|
||
|
||
# Generate CSF key in PKCS #8 format - both PEM and DER
|
||
openssl pkcs8 -passin file:./key_pass.txt -passout file:./key_pass.txt \
|
||
-topk8 -inform PEM -outform DER -v2 des3 \
|
||
-in temp_csf.pem \
|
||
- -out ${csf_key}.der
|
||
+ -out ./CSF${i}_1_sha256_${kl}_65537_v3_usr_key.der
|
||
|
||
openssl pkcs8 -passin file:./key_pass.txt -passout file:./key_pass.txt \
|
||
-topk8 -inform PEM -outform PEM -v2 des3 \
|
||
-in temp_csf.pem \
|
||
- -out ${csf_key}.pem
|
||
+ -out ./CSF${i}_1_sha256_${kl}_65537_v3_usr_key.pem
|
||
|
||
# Cleanup
|
||
- \rm ./temp_csf.pem ./temp_csf_req.pem
|
||
+ rm ./temp_csf.pem ./temp_csf_req.pem
|
||
|
||
echo
|
||
echo ++++++++++++++++++++++++++++++++++++++++
|
||
@@ -424,61 +307,45 @@ do
|
||
echo ++++++++++++++++++++++++++++++++++++++++
|
||
echo
|
||
|
||
- if [ $use_ecc = 'n' ]
|
||
- then
|
||
- # Generate key
|
||
- openssl genrsa -des3 -passout file:./key_pass.txt -f4 \
|
||
- -out ./temp_img.pem ${kl}
|
||
-
|
||
- img_subj_req=/CN=IMG${i}_1_sha256_${kl}_65537_v3_usr/
|
||
- img_crt=../crts/IMG${i}_1_sha256_${kl}_65537_v3_usr_crt
|
||
- img_key=./IMG${i}_1_sha256_${kl}_65537_v3_usr_key
|
||
- else
|
||
- # Generate Elliptic Curve parameters:
|
||
- openssl ecparam -out ./temp_img.pem -name ${cn} -genkey
|
||
- # Generate key
|
||
- openssl ec -in ./temp_img.pem -des3 -passout file:./key_pass.txt \
|
||
- -out ./temp_img.pem
|
||
-
|
||
- img_subj_req=/CN=IMG${i}_1_sha256_${cn}_v3_usr/
|
||
- img_crt=../crts/IMG${i}_1_sha256_${cn}_v3_usr_crt
|
||
- img_key=./IMG${i}_1_sha256_${cn}_v3_usr_key
|
||
- fi
|
||
+ # Generate key
|
||
+ openssl genrsa -des3 -passout file:./key_pass.txt \
|
||
+ -f4 -out ./temp_img.pem ${kl}
|
||
|
||
# Generate IMG certificate signing request
|
||
openssl req -new -batch -passin file:./key_pass.txt \
|
||
- -subj ${img_subj_req} \
|
||
+ -subj /CN=IMG${i}_1_sha256_${kl}_65537_v3_usr/ \
|
||
-key ./temp_img.pem \
|
||
-out ./temp_img_req.pem
|
||
|
||
openssl ca -batch -md sha256 -outdir ./ \
|
||
-passin file:./key_pass.txt \
|
||
-in ./temp_img_req.pem \
|
||
- -cert ${srk_crt_i} \
|
||
- -keyfile ${srk_key_i} \
|
||
- -extfile ../ca/v3_usr.cnf \
|
||
- -out ${img_crt}.pem \
|
||
+ -cert ../crts/SRK${i}_sha256_${kl}_65537_v3_ca_crt.pem \
|
||
+ -keyfile ./SRK${i}_sha256_${kl}_65537_v3_ca_key.pem \
|
||
+ -extfile "${SCRIPT_BASEDIR}/v3_usr.cnf" \
|
||
+ -out ../crts/IMG${i}_1_sha256_${kl}_65537_v3_usr_crt.pem \
|
||
-days ${val_period} \
|
||
- -config ../ca/openssl.cnf
|
||
+ -config "${SCRIPT_BASEDIR}/openssl.cnf"
|
||
|
||
# Convert IMG Certificate to DER format
|
||
openssl x509 -inform PEM -outform DER \
|
||
- -in ${img_crt}.pem \
|
||
- -out ${img_crt}.der
|
||
+ -in ../crts/IMG${i}_1_sha256_${kl}_65537_v3_usr_crt.pem \
|
||
+ -out ../crts/IMG${i}_1_sha256_${kl}_65537_v3_usr_crt.der
|
||
|
||
# Generate IMG key in PKCS #8 format - both PEM and DER
|
||
openssl pkcs8 -passin file:./key_pass.txt -passout file:./key_pass.txt \
|
||
-topk8 -inform PEM -outform DER -v2 des3 \
|
||
-in temp_img.pem \
|
||
- -out ${img_key}.der
|
||
+ -out ./IMG${i}_1_sha256_${kl}_65537_v3_usr_key.der
|
||
|
||
openssl pkcs8 -passin file:./key_pass.txt -passout file:./key_pass.txt \
|
||
-topk8 -inform PEM -outform PEM -v2 des3 \
|
||
-in temp_img.pem \
|
||
- -out ${img_key}.pem
|
||
+ -out ./IMG${i}_1_sha256_${kl}_65537_v3_usr_key.pem
|
||
|
||
# Cleanup
|
||
- \rm ./temp_img.pem ./temp_img_req.pem
|
||
+ rm ./temp_img.pem ./temp_img_req.pem
|
||
+
|
||
|
||
i=$((i+1))
|
||
done
|