SSL 2048bit鍵長の秘密鍵の作成

1024bit時と変わらず。

# openssl md5 * > rand.dat
# openssl genrsa -rand rand.dat -des3 2048 > server.key

212 semi-random bytes loaded
Generating RSA private key, 2048 bit long modulus
.+++
............................................................+++
e is 65537 (0x10001)
Enter pass phrase:
Verifying - Enter pass phrase:

CSR作成する

# openssl req -new -key server.key > server.csr