Mastering Blockchain - Second Edition

Exploring the public key

Similarly, the public key can be explored using the following commands. Public and private keys are base64-encoded:

$ openssl pkey -in publickey.pem -pubin -text
-----BEGIN PUBLIC KEY-----
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCiThQcz8trznenpgZP1Bq8w8u0 74A2J2MQX4hCSHf6/hMjLfxdeJNnw0zlcMV2l08YkIA/gSronsv+vfYrZ66lv8cv 6aHAzL6G4/EAp4BJ7TnTaFUmjfrdH/Z0TN4lTPeJs9/wv7+L176GnD8j5K/9I4SF dMKArq1xk4IYKiGx0QIDAQAB
-----END PUBLIC KEY-----
Public-Key: (1024 bit)Modulus:
   00:a2:4e:14:1c:cf:cb:6b:ce:77:a7:a6:06:4f:d4:
   1a:bc:c3:cb:b4:ef:80:36:27:63:10:5f:88:42:48:
   77:fa:fe:13:23:2d:fc:5d:78:93:67:c3:4c:e5:70:
   c5:76:97:4f:18:90:80:3f:81:2a:e8:9e:cb:fe:bd:
   f6:2b:67:ae:a5:bf:c7:2f:e9:a1:c0:cc:be:86:e3:
   f1:00:a7:80:49:ed:39:d3:68:55:26:8d:fa:dd:1f: ...