今まであらゆる Protocol 1 を使ってきたのだが、いい加減 Protocol 2 を使おうと思い直した。実は鍵すら作ってなかったのでmasy さんのページを参考に作業した。
~$ ssh-keygen -t rsa -C tnh@webmasters.gr.jp Generating public/private rsa key pair. Enter file in which to save the key (/home/tnh/.ssh/id_rsa): Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in /home/tnh/.ssh/id_rsa. Your public key has been saved in /home/tnh/.ssh/id_rsa.pub. The key fingerprint is: 3f:cd:fd:56:7f:4c:24:0e:02:ab:9d:eb:aa:da:11:97 tnh@webmasters.gr.jp ~$ cat .ssh/id_rsa.pub ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEAwdVElUF2b0W3A3S1B8Qd5koKn7gxhVHQgD1eiRXy468j lAjcAWWyBVzXoeDBAUWd0hnDYUmVlfOwGHDG37UOQfhI814/DL4/P++zIwvfLmeP+j4cnCsD1eUfBLLm XuhLkpPAnw+7dcyi7moQxrKxLn3l+5h6YIwST1KzccjHZCE= tnh@webmasters.gr.jp ~$ ssh-keygen -t dsa -C tnh@webmasters.gr.jp Generating public/private dsa key pair. Enter file in which to save the key (/home/tnh/.ssh/id_dsa): Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in /home/tnh/.ssh/id_dsa. Your public key has been saved in /home/tnh/.ssh/id_dsa.pub. The key fingerprint is: 81:d1:7e:a3:c1:af:dd:1e:03:cd:62:23:1a:4e:07:e3 tnh@webmasters.gr.jp ~$ cat .ssh/id_dsa.pub ssh-dss AAAAB3NzaC1kc3MAAACBAJyGmcL8KT6WugA89k6JV5/IPUJh6CE/nDY08Lz8YF3RghACLt+2 ABfRhRUiq8rIQE0l7W9971LcGYmU3ht5Nwy+DfiwVTyjl2Wh4HsYXH8GLTf9RjbjGCPgTJiRHqMN4t+G 3aV2RVuIMCmZQVxaD/CB87GXCkK3K8WInjCsEQvLAAAAFQC5AofsiI67AtS4emgUa/Kk4gjasQAAAIAm Whdf8ReLP5Ek+v2BHqDWDEeD7X+EgH5yVTt/i0y2DZf3WAf5XtV5OT7YR6uhN2xSmC+ZqJg6SpB9mp4t LnKEr+nmM45S+Dsswupq8bqN/UmKf51t2377W3O4wWwNBpRX6wZbElKAZ4ntL7GCIIPft6w0Oll66tUT MM+efgubDAAAAIBrc/jKwbfLSa6IB6/Eg3WKG8enzegOwvtHInii7m8xofFoxz7EASDRNfuI+OPng7MF UmjPzibuuSZs3xCTfuuswSVwhqZMp+pXqcHb/1ocuCTZDk6C6M1OJXHf4JJ19uvwaoZYERs+Im1zqDOu WGSx8Bq//B8y4Y+kOZy3jO4BHA== tnh@webmasters.gr.jp
と思ったら potato はあらゆる OpenSSH 1.x ではないかい。ううむ、 potato ステかのぉ。
