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-rwxr-xr-xtools/ssl-keygen.py59
1 files changed, 0 insertions, 59 deletions
diff --git a/tools/ssl-keygen.py b/tools/ssl-keygen.py
deleted file mode 100755
index 555b379..0000000
--- a/tools/ssl-keygen.py
+++ /dev/null
@@ -1,59 +0,0 @@
-#!/usr/bin/env python3
-
-import argparse
-import sys
-import os.path
-import subprocess
-from functools import partial
-
-def generate_private_key(out_pem='privateKey.pem'):
- subprocess.run(['openssl', 'genrsa', '-out', out_pem, '4096'], check=True)
-
-def generate_public_key(in_pem='privateKey.pem', out_pem='publicKey.pem'):
- subprocess.run(['openssl', 'rsa', '-in', in_pem, '-pubout', '-out', out_pem], check=True)
-
-def hexdump(array_type, array_name, length_type, in_pem, out_h):
- n = 0
-
- print("// Autogenerated hex dump of OpenSSL public key, do not edit", file=out_h)
- print("{} {}[] = {{".format(array_type, array_name), file=out_h)
-
- for line in iter(partial(in_pem.read, 16), b''):
- l = list(line)
- for n, i in enumerate(l):
- l[n] = '0x{:02X}'.format(i)
-
- print(" {},".format(", ".join(l)), file=out_h)
-
- n += 1
-
- print("};", file=out_h)
- print("{} {}_len = {};".format(length_type, array_name, n), file=out_h)
-
-if __name__ == "__main__":
- parser = argparse.ArgumentParser(description='Generate OpenSSL key and hexdump')
-
- parser.add_argument('--private', default='privateKey.pem', type=str, help='Private key input')
- parser.add_argument('--public', default='publicKey.pem', type=str, help='Public key input')
-
- parser.add_argument('--output', type=argparse.FileType('wt'), default=sys.stdout, help='Output file')
-
- parser.add_argument('--array-type', type=str, default='const unsigned char', help='Array type')
- parser.add_argument('--length-type', type=str, default='const unsigned int', help='Length type')
- parser.add_argument('--array-name', type=str, default='a', help='Array name')
-
- args=parser.parse_args()
-
- # check if public key exists
- if not os.path.isfile(args.public):
- # if there is no private key, generate one
- if not os.path.isfile(args.private):
- generate_private_key(args.private)
-
- # export public key from private
- generate_public_key(args.private, args.public)
-
- with open(args.public, "rb") as public_pem:
- hexdump(args.array_type, args.array_name, args.length_type, public_pem, args.output)
-
-