$ openssl dsa -inform DER -in pub.dsa.DER -pubin -text
read DSA key
pub:
00:8b:df:c1:e6:6f:98:6a:39:a2:dc:1a:c0:8d:e7:
a3:b5:1d:6a:7c:5a:97:78:57:da:16:b0:f7:ad:8a:
2f:f9:c7:42:b9:c2:e0:51:b6:3e:f5:05:7f:7e:0e:
79:c4:8a:d4:ab:47:0c:f4:28:49:0f:83:1e:b7:dd:
7f:ab:ca:50:9a:61:c3:42:a7:de:05:e6:e0:b4:bc:
54:af:cb:ad:8e:e8:9f:fc:21:da:25:28:6d:2d:97:
96:1b:88:a8:47:39:98:b0:14:bb:d1:dd:fb:5a:b1:
b1:09:10:e7:47:74:97:32:ab:9c:3a:8f:b0:cd:16:
03:d8:6d:91:d2:49:c3:69:d2
P:
00:fd:7f:53:81:1d:75:12:29:52:df:4a:9c:2e:ec:
e4:e7:f6:11:b7:52:3c:ef:44:00:c3:1e:3f:80:b6:
51:26:69:45:5d:40:22:51:fb:59:3d:8d:58:fa:bf:
c5:f5:ba:30:f6:cb:9b:55:6c:d7:81:3b:80:1d:34:
6f:f2:66:60:b7:6b:99:50:a5:a4:9f:9f:e8:04:7b:
10:22:c2:4f:bb:a9:d7:fe:b7:c6:1b:f8:3b:57:e7:
c6:a8:a6:15:0f:04:fb:83:f6:d3:c5:1e:c3:02:35:
54:13:5a:16:91:32:f6:75:f3:ae:2b:61:d7:2a:ef:
f2:22:03:19:9d:d1:48:01:c7
Q:
00:97:60:50:8f:15:23:0b:cc:b2:92:b9:82:a2:eb:
84:0b:f0:58:1c:f5
G:
00:f7:e1:a0:85:d6:9b:3d:de:cb:bc:ab:5c:36:b8:
57:b9:79:94:af:bb:fa:3a:ea:82:f9:57:4c:0b:3d:
07:82:67:51:59:57:8e:ba:d4:59:4f:e6:71:07:10:
81:80:b4:49:16:71:23:e8:4c:28:16:13:b7:cf:09:
32:8c:c8:a6:e1:3c:16:7a:8b:54:7c:8d:28:e0:a3:
ae:1e:2b:b3:a6:75:91:6e:a3:7f:0b:fa:21:35:62:
f1:fb:62:7a:01:24:3b:cc:a4:f1:be:a8:51:90:89:
a8:83:df:e1:5a:e5:9f:06:92:8b:66:5e:80:7b:55:
25:64:01:4c:3b:fe:cf:49:2a
writing DSA key
-----BEGIN PUBLIC KEY-----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-----END PUBLIC KEY-----