29 lines
1.5 KiB
Plaintext
29 lines
1.5 KiB
Plaintext
htdbm -- program for manipulating DBM password databases.
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Usage: htdbm [-cimBdpstvx] [-C cost] [-TDBTYPE] database username
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-b[cmBdptsv] [-C cost] [-TDBTYPE] database username password
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-n[imBdpst] [-C cost] username
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-nb[mBdpst] [-C cost] username password
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-v[imBdps] [-C cost] [-TDBTYPE] database username
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-vb[mBdps] [-C cost] [-TDBTYPE] database username password
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-x [-TDBTYPE] database username
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-l [-TDBTYPE] database
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Options:
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-c Create a new database.
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-n Don't update database; display results on stdout.
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-b Use the password from the command line rather than prompting for it.
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-i Read password from stdin without verification (for script usage).
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-m Force MD5 encryption of the password (default).
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-B Force BCRYPT encryption of the password (very secure).
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-C Set the computing time used for the bcrypt algorithm
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(higher is more secure but slower, default: 5, valid: 4 to 31).
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-d Force CRYPT encryption of the password (8 chars max, insecure).
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-s Force SHA encryption of the password (insecure).
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-p Do not encrypt the password (plaintext, insecure).
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-T DBM Type (SDBM|GDBM|DB|default).
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-l Display usernames from database on stdout.
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-v Verify the username/password.
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-x Remove the username record from database.
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-t The last param is username comment.
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The SHA algorithm does not use a salt and is less secure than the MD5 algorithm.
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