The crypt Reference Manual
This is the crypt Reference Manual,
generated automatically by Declt version 4.0 beta 2 "William Riker"
on Mon Aug 15 03:34:16 2022 GMT+0.
1 Introduction
This implementation of unix crypt function has been written by by John
A.R. Williams .
The sources can be downloaded from http://www.jarw.org.uk/lisp/jarw.html or
via git: git clone http://www.jarw.org.uk/lisp/cl-jarw.git
The packaging has been made by Sébastien Gross .
2 Systems
The main system appears first, followed by any subsystem dependency.
3 Files
Files are sorted by type and then listed depth-first from the systems
components trees.
3.1 Lisp
3.1.3 crypt/crypt.lisp
- Dependency
package.lisp (file).
- Source
crypt.asd.
- Parent Component
crypt (system).
- Public Interface
-
- Internals
-
4 Packages
Packages are listed by definition order.
4.1 crypt
Common-Lisp implementation of unix crypt function
- Source
package.lisp.
- Use List
common-lisp.
- Public Interface
-
- Internals
-
5 Definitions
Definitions are sorted by export status, category, package, and then by
lexicographic order.
5.1 Public Interface
5.1.1 Ordinary functions
- Function: crypt (pwd &optional salt) ¶
-
Password encrypion function.
PWD is the user’s typed password.
SALT is a two character string chosen from the set [a-zA-Z0-9./] used to
perturb the algorithm in one of 4096 different ways.
Returns the 13 character encrypted password.
- Package
crypt.
- Source
crypt.lisp.
- Function: random-salt (&optional length) ¶
-
Generate random salt string of given length (default 2)
- Package
crypt.
- Source
crypt.lisp.
Appendix A Indexes
A.1 Concepts
A.2 Functions
| Index Entry | | Section |
|---|
|
| 4 | | |
|---|
| 4-octets-to-word: | | Private ordinary functions |
|
| B | | |
|---|
| bits: | | Private ordinary functions |
| body: | | Private ordinary functions |
|
| C | | |
|---|
| crypt: | | Public ordinary functions |
|
| D | | |
|---|
| d-encrypt: | | Private ordinary functions |
| des-set-key: | | Private ordinary functions |
|
| F | | |
|---|
| Function, 4-octets-to-word: | | Private ordinary functions |
| Function, bits: | | Private ordinary functions |
| Function, body: | | Private ordinary functions |
| Function, crypt: | | Public ordinary functions |
| Function, d-encrypt: | | Private ordinary functions |
| Function, des-set-key: | | Private ordinary functions |
| Function, hperm-op: | | Private ordinary functions |
| Function, lshift: | | Private ordinary functions |
| Function, perm-op: | | Private ordinary functions |
| Function, random-salt: | | Public ordinary functions |
| Function, rshift: | | Private ordinary functions |
| Function, word-to-4-octets: | | Private ordinary functions |
|
| H | | |
|---|
| hperm-op: | | Private ordinary functions |
|
| L | | |
|---|
| lshift: | | Private ordinary functions |
|
| P | | |
|---|
| perm-op: | | Private ordinary functions |
|
| R | | |
|---|
| random-salt: | | Public ordinary functions |
| rshift: | | Private ordinary functions |
|
| W | | |
|---|
| word-to-4-octets: | | Private ordinary functions |
|