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1da177e Linux-2.6.12-rc2
Linus Torvalds authored
1 #
685784a @djbw xor: make 'xor_blocks' a library routine for use with async_tx
djbw authored
2 # Generic algorithms support
3 #
4 config XOR_BLOCKS
5 tristate
6
7 #
9bc89cd @djbw async_tx: add the async_tx api
djbw authored
8 # async_tx api: hardware offloaded memory transfer/transform support
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
9 #
9bc89cd @djbw async_tx: add the async_tx api
djbw authored
10 source "crypto/async_tx/Kconfig"
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
11
9bc89cd @djbw async_tx: add the async_tx api
djbw authored
12 #
13 # Cryptographic API Configuration
14 #
2e290f4 [CRYPTO] Kconfig: Use menuconfig objects
Jan Engelhardt authored
15 menuconfig CRYPTO
c3715cb [CRYPTO] api: Make the crypto subsystem fully modular
Sebastian Siewior authored
16 tristate "Cryptographic API"
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
17 help
18 This option provides the core Cryptographic API.
19
cce9e06 @herbertx [CRYPTO] api: Split out low-level API
herbertx authored
20 if CRYPTO
21
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
22 comment "Crypto core or helper"
23
ccb778e crypto: api - Add fips_enable flag
Neil Horman authored
24 config CRYPTO_FIPS
25 bool "FIPS 200 compliance"
e84c548 crypto: fips - FIPS requires algorithm self-tests
Chuck Ebbert authored
26 depends on CRYPTO_ANSI_CPRNG && !CRYPTO_MANAGER_DISABLE_TESTS
ccb778e crypto: api - Add fips_enable flag
Neil Horman authored
27 help
28 This options enables the fips boot option which is
29 required if you want to system to operate in a FIPS 200
30 certification. You should say no unless you know what
e84c548 crypto: fips - FIPS requires algorithm self-tests
Chuck Ebbert authored
31 this is.
ccb778e crypto: api - Add fips_enable flag
Neil Horman authored
32
cce9e06 @herbertx [CRYPTO] api: Split out low-level API
herbertx authored
33 config CRYPTO_ALGAPI
34 tristate
6a0fcbb @herbertx crypto: api - Disallow cryptomgr as a module if algorithms are built-in
herbertx authored
35 select CRYPTO_ALGAPI2
cce9e06 @herbertx [CRYPTO] api: Split out low-level API
herbertx authored
36 help
37 This option provides the API for cryptographic algorithms.
38
6a0fcbb @herbertx crypto: api - Disallow cryptomgr as a module if algorithms are built-in
herbertx authored
39 config CRYPTO_ALGAPI2
40 tristate
41
1ae9782 @herbertx [CRYPTO] api: Add aead crypto type
herbertx authored
42 config CRYPTO_AEAD
43 tristate
6a0fcbb @herbertx crypto: api - Disallow cryptomgr as a module if algorithms are built-in
herbertx authored
44 select CRYPTO_AEAD2
1ae9782 @herbertx [CRYPTO] api: Add aead crypto type
herbertx authored
45 select CRYPTO_ALGAPI
46
6a0fcbb @herbertx crypto: api - Disallow cryptomgr as a module if algorithms are built-in
herbertx authored
47 config CRYPTO_AEAD2
48 tristate
49 select CRYPTO_ALGAPI2
50
5cde0af @herbertx [CRYPTO] cipher: Added block cipher type
herbertx authored
51 config CRYPTO_BLKCIPHER
52 tristate
6a0fcbb @herbertx crypto: api - Disallow cryptomgr as a module if algorithms are built-in
herbertx authored
53 select CRYPTO_BLKCIPHER2
5cde0af @herbertx [CRYPTO] cipher: Added block cipher type
herbertx authored
54 select CRYPTO_ALGAPI
6a0fcbb @herbertx crypto: api - Disallow cryptomgr as a module if algorithms are built-in
herbertx authored
55
56 config CRYPTO_BLKCIPHER2
57 tristate
58 select CRYPTO_ALGAPI2
59 select CRYPTO_RNG2
0a2e821 crypto: chainiv - Use kcrypto_wq instead of keventd_wq
Huang Ying authored
60 select CRYPTO_WORKQUEUE
5cde0af @herbertx [CRYPTO] cipher: Added block cipher type
herbertx authored
61
055bcee @herbertx [CRYPTO] digest: Added user API for new hash type
herbertx authored
62 config CRYPTO_HASH
63 tristate
6a0fcbb @herbertx crypto: api - Disallow cryptomgr as a module if algorithms are built-in
herbertx authored
64 select CRYPTO_HASH2
055bcee @herbertx [CRYPTO] digest: Added user API for new hash type
herbertx authored
65 select CRYPTO_ALGAPI
66
6a0fcbb @herbertx crypto: api - Disallow cryptomgr as a module if algorithms are built-in
herbertx authored
67 config CRYPTO_HASH2
68 tristate
69 select CRYPTO_ALGAPI2
70
17f0f4a crypto: rng - RNG interface and implementation
Neil Horman authored
71 config CRYPTO_RNG
72 tristate
6a0fcbb @herbertx crypto: api - Disallow cryptomgr as a module if algorithms are built-in
herbertx authored
73 select CRYPTO_RNG2
17f0f4a crypto: rng - RNG interface and implementation
Neil Horman authored
74 select CRYPTO_ALGAPI
75
6a0fcbb @herbertx crypto: api - Disallow cryptomgr as a module if algorithms are built-in
herbertx authored
76 config CRYPTO_RNG2
77 tristate
78 select CRYPTO_ALGAPI2
79
a1d2f09 crypto: compress - Add pcomp interface
Geert Uytterhoeven authored
80 config CRYPTO_PCOMP
81 tristate
bc94e59 @herbertx crypto: pcomp - Fix illegal Kconfig configuration
herbertx authored
82 select CRYPTO_PCOMP2
83 select CRYPTO_ALGAPI
84
85 config CRYPTO_PCOMP2
86 tristate
a1d2f09 crypto: compress - Add pcomp interface
Geert Uytterhoeven authored
87 select CRYPTO_ALGAPI2
88
2b8c19d @herbertx [CRYPTO] api: Add cryptomgr
herbertx authored
89 config CRYPTO_MANAGER
90 tristate "Cryptographic algorithm manager"
6a0fcbb @herbertx crypto: api - Disallow cryptomgr as a module if algorithms are built-in
herbertx authored
91 select CRYPTO_MANAGER2
2b8c19d @herbertx [CRYPTO] api: Add cryptomgr
herbertx authored
92 help
93 Create default cryptographic template instantiations such as
94 cbc(aes).
95
6a0fcbb @herbertx crypto: api - Disallow cryptomgr as a module if algorithms are built-in
herbertx authored
96 config CRYPTO_MANAGER2
97 def_tristate CRYPTO_MANAGER || (CRYPTO_MANAGER!=n && CRYPTO_ALGAPI=y)
98 select CRYPTO_AEAD2
99 select CRYPTO_HASH2
100 select CRYPTO_BLKCIPHER2
bc94e59 @herbertx crypto: pcomp - Fix illegal Kconfig configuration
herbertx authored
101 select CRYPTO_PCOMP2
6a0fcbb @herbertx crypto: api - Disallow cryptomgr as a module if algorithms are built-in
herbertx authored
102
326a634 @herbertx crypto: testmgr - Fix test disabling option
herbertx authored
103 config CRYPTO_MANAGER_DISABLE_TESTS
104 bool "Disable run-time self tests"
00ca28a @herbertx crypto: testmgr - Default to no tests
herbertx authored
105 default y
106 depends on CRYPTO_MANAGER2
0b767f9 @virtuoso crypto: testmgr - add an option to disable cryptoalgos' self-tests
virtuoso authored
107 help
326a634 @herbertx crypto: testmgr - Fix test disabling option
herbertx authored
108 Disable run-time self tests that normally take place at
109 algorithm registration.
0b767f9 @virtuoso crypto: testmgr - add an option to disable cryptoalgos' self-tests
virtuoso authored
110
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
111 config CRYPTO_GF128MUL
112 tristate "GF(2^128) multiplication functions (EXPERIMENTAL)"
333b0d7 [CRYPTO] xcbc: New algorithm
Kazunori MIYAZAWA authored
113 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
114 Efficient table driven implementation of multiplications in the
115 field GF(2^128). This is needed by some cypher modes. This
116 option will be selected automatically if you select such a
117 cipher mode. Only select this option by hand if you expect to load
118 an external module that requires these functions.
333b0d7 [CRYPTO] xcbc: New algorithm
Kazunori MIYAZAWA authored
119
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
120 config CRYPTO_NULL
121 tristate "Null algorithms"
cce9e06 @herbertx [CRYPTO] api: Split out low-level API
herbertx authored
122 select CRYPTO_ALGAPI
c8620c2 [CRYPTO] null: Add missing Kconfig dependency on BLKCIPHER
Adrian Bunk authored
123 select CRYPTO_BLKCIPHER
d35d245 @herbertx crypto: null - Switch to shash
herbertx authored
124 select CRYPTO_HASH
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
125 help
126 These are 'Null' algorithms, used by IPsec, which do nothing.
127
5068c7a crypto: pcrypt - Add pcrypt crypto parallelization wrapper
Steffen Klassert authored
128 config CRYPTO_PCRYPT
129 tristate "Parallel crypto engine (EXPERIMENTAL)"
130 depends on SMP && EXPERIMENTAL
131 select PADATA
132 select CRYPTO_MANAGER
133 select CRYPTO_AEAD
134 help
135 This converts an arbitrary crypto algorithm into a parallel
136 algorithm that executes in kernel threads.
137
25c38d3 crypto: api - Use dedicated workqueue for crypto subsystem
Huang Ying authored
138 config CRYPTO_WORKQUEUE
139 tristate
140
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
141 config CRYPTO_CRYPTD
142 tristate "Software async crypto daemon"
143 select CRYPTO_BLKCIPHER
b8a2825 [CRYPTO] cryptd: Add asynchronous hash support
Loc Ho authored
144 select CRYPTO_HASH
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
145 select CRYPTO_MANAGER
254eff7 crypto: cryptd - Per-CPU thread implementation based on kcrypto_wq
Huang Ying authored
146 select CRYPTO_WORKQUEUE
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
147 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
148 This is a generic software asynchronous crypto daemon that
149 converts an arbitrary synchronous software crypto algorithm
150 into an asynchronous algorithm that executes in a kernel thread.
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
151
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
152 config CRYPTO_AUTHENC
153 tristate "Authenc support"
154 select CRYPTO_AEAD
155 select CRYPTO_BLKCIPHER
156 select CRYPTO_MANAGER
157 select CRYPTO_HASH
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
158 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
159 Authenc: Combined mode wrapper for IPsec.
160 This is required for IPSec.
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
161
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
162 config CRYPTO_TEST
163 tristate "Testing module"
164 depends on m
da7f033 @herbertx crypto: cryptomgr - Add test infrastructure
herbertx authored
165 select CRYPTO_MANAGER
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
166 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
167 Quick & dirty crypto test module.
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
168
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
169 comment "Authenticated Encryption with Associated Data"
cd12fb9 [CRYPTO] sha256-generic: Extend sha256_generic.c to support SHA-224
Jonathan Lynch authored
170
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
171 config CRYPTO_CCM
172 tristate "CCM support"
173 select CRYPTO_CTR
174 select CRYPTO_AEAD
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
175 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
176 Support for Counter with CBC MAC. Required for IPsec.
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
177
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
178 config CRYPTO_GCM
179 tristate "GCM/GMAC support"
180 select CRYPTO_CTR
181 select CRYPTO_AEAD
9382d97 crypto: gcm - Use GHASH digest algorithm
Huang Ying authored
182 select CRYPTO_GHASH
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
183 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
184 Support for Galois/Counter Mode (GCM) and Galois Message
185 Authentication Code (GMAC). Required for IPSec.
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
186
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
187 config CRYPTO_SEQIV
188 tristate "Sequence Number IV Generator"
189 select CRYPTO_AEAD
190 select CRYPTO_BLKCIPHER
a0f000e @herbertx crypto: skcipher - Use RNG interface instead of get_random_bytes
herbertx authored
191 select CRYPTO_RNG
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
192 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
193 This IV generator generates an IV based on a sequence number by
194 xoring it with a salt. This algorithm is mainly useful for CTR
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
195
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
196 comment "Block modes"
c494e07 [CRYPTO] lib: table driven multiplications in GF(2^128)
Rik Snel authored
197
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
198 config CRYPTO_CBC
199 tristate "CBC support"
db131ef @herbertx [CRYPTO] cipher: Added block ciphers for CBC/ECB
herbertx authored
200 select CRYPTO_BLKCIPHER
4351840 @herbertx [CRYPTO] api: Select cryptomgr where needed
herbertx authored
201 select CRYPTO_MANAGER
db131ef @herbertx [CRYPTO] cipher: Added block ciphers for CBC/ECB
herbertx authored
202 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
203 CBC: Cipher Block Chaining mode
204 This block cipher algorithm is required for IPSec.
db131ef @herbertx [CRYPTO] cipher: Added block ciphers for CBC/ECB
herbertx authored
205
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
206 config CRYPTO_CTR
207 tristate "CTR support"
db131ef @herbertx [CRYPTO] cipher: Added block ciphers for CBC/ECB
herbertx authored
208 select CRYPTO_BLKCIPHER
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
209 select CRYPTO_SEQIV
4351840 @herbertx [CRYPTO] api: Select cryptomgr where needed
herbertx authored
210 select CRYPTO_MANAGER
db131ef @herbertx [CRYPTO] cipher: Added block ciphers for CBC/ECB
herbertx authored
211 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
212 CTR: Counter mode
db131ef @herbertx [CRYPTO] cipher: Added block ciphers for CBC/ECB
herbertx authored
213 This block cipher algorithm is required for IPSec.
214
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
215 config CRYPTO_CTS
216 tristate "CTS support"
217 select CRYPTO_BLKCIPHER
218 help
219 CTS: Cipher Text Stealing
220 This is the Cipher Text Stealing mode as described by
221 Section 8 of rfc2040 and referenced by rfc3962.
222 (rfc3962 includes errata information in its Appendix A)
223 This mode is required for Kerberos gss mechanism support
224 for AES encryption.
225
226 config CRYPTO_ECB
227 tristate "ECB support"
91652be [CRYPTO] pcbc: Add Propagated CBC template
David Howells authored
228 select CRYPTO_BLKCIPHER
229 select CRYPTO_MANAGER
230 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
231 ECB: Electronic CodeBook mode
232 This is the simplest block cipher algorithm. It simply encrypts
233 the input block by block.
91652be [CRYPTO] pcbc: Add Propagated CBC template
David Howells authored
234
64470f1 [CRYPTO] lrw: Liskov Rivest Wagner, a tweakable narrow block cipher mode
Rik Snel authored
235 config CRYPTO_LRW
236 tristate "LRW support (EXPERIMENTAL)"
237 depends on EXPERIMENTAL
238 select CRYPTO_BLKCIPHER
239 select CRYPTO_MANAGER
240 select CRYPTO_GF128MUL
241 help
242 LRW: Liskov Rivest Wagner, a tweakable, non malleable, non movable
243 narrow block cipher mode for dm-crypt. Use it with cipher
244 specification string aes-lrw-benbi, the key must be 256, 320 or 384.
245 The first 128, 192 or 256 bits in the key are used for AES and the
246 rest is used to tie each cipher block to its logical position.
247
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
248 config CRYPTO_PCBC
249 tristate "PCBC support"
250 select CRYPTO_BLKCIPHER
251 select CRYPTO_MANAGER
252 help
253 PCBC: Propagating Cipher Block Chaining mode
254 This block cipher algorithm is required for RxRPC.
255
f19f511 [CRYPTO] xts: XTS blockcipher mode implementation without partial blocks
Rik Snel authored
256 config CRYPTO_XTS
257 tristate "XTS support (EXPERIMENTAL)"
258 depends on EXPERIMENTAL
259 select CRYPTO_BLKCIPHER
260 select CRYPTO_MANAGER
261 select CRYPTO_GF128MUL
262 help
263 XTS: IEEE1619/D16 narrow block cipher use with aes-xts-plain,
264 key size 256, 384 or 512 bits. This implementation currently
265 can't handle a sectorsize which is not a multiple of 16 bytes.
266
150c7e8 crypto: fpu - Add template for blkcipher touching FPU
Huang Ying authored
267 config CRYPTO_FPU
268 tristate
269 select CRYPTO_BLKCIPHER
270 select CRYPTO_MANAGER
271
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
272 comment "Hash modes"
273
274 config CRYPTO_HMAC
275 tristate "HMAC support"
276 select CRYPTO_HASH
23e353c [CRYPTO] ctr: Add CTR (Counter) block cipher mode
Joy Latten authored
277 select CRYPTO_MANAGER
278 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
279 HMAC: Keyed-Hashing for Message Authentication (RFC2104).
280 This is required for IPSec.
23e353c [CRYPTO] ctr: Add CTR (Counter) block cipher mode
Joy Latten authored
281
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
282 config CRYPTO_XCBC
283 tristate "XCBC support"
284 depends on EXPERIMENTAL
285 select CRYPTO_HASH
286 select CRYPTO_MANAGER
76cb952 [CRYPTO] cts: Add CTS mode required for Kerberos AES support
Kevin Coffman authored
287 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
288 XCBC: Keyed-Hashing with encryption algorithm
289 http://www.ietf.org/rfc/rfc3566.txt
290 http://csrc.nist.gov/encryption/modes/proposedmodes/
291 xcbc-mac/xcbc-mac-spec.pdf
76cb952 [CRYPTO] cts: Add CTS mode required for Kerberos AES support
Kevin Coffman authored
292
f1939f7 @shane-wang crypto: vmac - New hash algorithm for intel_txt support
shane-wang authored
293 config CRYPTO_VMAC
294 tristate "VMAC support"
295 depends on EXPERIMENTAL
296 select CRYPTO_HASH
297 select CRYPTO_MANAGER
298 help
299 VMAC is a message authentication algorithm designed for
300 very high speed on 64-bit architectures.
301
302 See also:
303 <http://fastcrypto.org/vmac>
304
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
305 comment "Digest"
28db8e3 [CRYPTO] gcm: New algorithm
Mikko Herranen authored
306
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
307 config CRYPTO_CRC32C
308 tristate "CRC32c CRC algorithm"
5773a3e @herbertx crypto: crc32c - Add ahash implementation
herbertx authored
309 select CRYPTO_HASH
4a49b49 [CRYPTO] ccm: Added CCM mode
Joy Latten authored
310 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
311 Castagnoli, et al Cyclic Redundancy-Check Algorithm. Used
312 by iSCSI for header and data digests and by others.
69c35ef @herbertx libcrc32c: Move implementation to crypto crc32c
herbertx authored
313 See Castagnoli93. Module will be crc32c.
4a49b49 [CRYPTO] ccm: Added CCM mode
Joy Latten authored
314
8cb51ba @austinzhang crypto: crc32c - Use Intel CRC32 instruction
austinzhang authored
315 config CRYPTO_CRC32C_INTEL
316 tristate "CRC32c INTEL hardware acceleration"
317 depends on X86
318 select CRYPTO_HASH
319 help
320 In Intel processor with SSE4.2 supported, the processor will
321 support CRC32C implementation using hardware accelerated CRC32
322 instruction. This option will create 'crc32c-intel' module,
323 which will enable any routine to use the CRC32 instruction to
324 gain performance compared with software implementation.
325 Module will be crc32c-intel.
326
2cdc689 crypto: ghash - Add GHASH digest algorithm for GCM
Huang Ying authored
327 config CRYPTO_GHASH
328 tristate "GHASH digest algorithm"
329 select CRYPTO_SHASH
330 select CRYPTO_GF128MUL
331 help
332 GHASH is message digest algorithm for GCM (Galois/Counter Mode).
333
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
334 config CRYPTO_MD4
335 tristate "MD4 digest algorithm"
808a176 @Kensan crypto: md4 - Switch to shash
Kensan authored
336 select CRYPTO_HASH
124b53d @herbertx [CRYPTO] cryptd: Add software async crypto daemon
herbertx authored
337 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
338 MD4 message digest algorithm (RFC1320).
124b53d @herbertx [CRYPTO] cryptd: Add software async crypto daemon
herbertx authored
339
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
340 config CRYPTO_MD5
341 tristate "MD5 digest algorithm"
14b75ba @Kensan crypto: md5 - Switch to shash
Kensan authored
342 select CRYPTO_HASH
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
343 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
344 MD5 message digest algorithm (RFC1321).
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
345
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
346 config CRYPTO_MICHAEL_MIC
347 tristate "Michael MIC keyed digest algorithm"
19e2bf1 @Kensan crypto: michael_mic - Switch to shash
Kensan authored
348 select CRYPTO_HASH
9083163 [CRYPTO] fcrypt: Add FCrypt from RxRPC
David Howells authored
349 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
350 Michael MIC is used for message integrity protection in TKIP
351 (IEEE 802.11i). This algorithm is required for TKIP, but it
352 should not be used for other purposes because of the weakness
353 of the algorithm.
9083163 [CRYPTO] fcrypt: Add FCrypt from RxRPC
David Howells authored
354
82798f9 [CRYPTO] ripemd: Add Kconfig entries for RIPEMD hash algorithms
Adrian-Ken Rueegsegger authored
355 config CRYPTO_RMD128
b6d4434 crypto: Kconfig - Replace leading spaces with tabs
Adrian Bunk authored
356 tristate "RIPEMD-128 digest algorithm"
7c4468b @herbertx crypto: rmd128 - Switch to shash
herbertx authored
357 select CRYPTO_HASH
b6d4434 crypto: Kconfig - Replace leading spaces with tabs
Adrian Bunk authored
358 help
359 RIPEMD-128 (ISO/IEC 10118-3:2004).
82798f9 [CRYPTO] ripemd: Add Kconfig entries for RIPEMD hash algorithms
Adrian-Ken Rueegsegger authored
360
b6d4434 crypto: Kconfig - Replace leading spaces with tabs
Adrian Bunk authored
361 RIPEMD-128 is a 128-bit cryptographic hash function. It should only
362 to be used as a secure replacement for RIPEMD. For other use cases
363 RIPEMD-160 should be used.
82798f9 [CRYPTO] ripemd: Add Kconfig entries for RIPEMD hash algorithms
Adrian-Ken Rueegsegger authored
364
b6d4434 crypto: Kconfig - Replace leading spaces with tabs
Adrian Bunk authored
365 Developed by Hans Dobbertin, Antoon Bosselaers and Bart Preneel.
6d8de74 crypto: Kconfig - update broken web addresses
Justin P. Mattock authored
366 See <http://homes.esat.kuleuven.be/~bosselae/ripemd160.html>
82798f9 [CRYPTO] ripemd: Add Kconfig entries for RIPEMD hash algorithms
Adrian-Ken Rueegsegger authored
367
368 config CRYPTO_RMD160
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369 tristate "RIPEMD-160 digest algorithm"
e5835fb @herbertx crypto: rmd160 - Switch to shash
herbertx authored
370 select CRYPTO_HASH
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371 help
372 RIPEMD-160 (ISO/IEC 10118-3:2004).
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373
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374 RIPEMD-160 is a 160-bit cryptographic hash function. It is intended
375 to be used as a secure replacement for the 128-bit hash functions
376 MD4, MD5 and it's predecessor RIPEMD
377 (not to be confused with RIPEMD-128).
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378
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379 It's speed is comparable to SHA1 and there are no known attacks
380 against RIPEMD-160.
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381
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382 Developed by Hans Dobbertin, Antoon Bosselaers and Bart Preneel.
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383 See <http://homes.esat.kuleuven.be/~bosselae/ripemd160.html>
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384
385 config CRYPTO_RMD256
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386 tristate "RIPEMD-256 digest algorithm"
d8a5e2e @herbertx crypto: rmd256 - Switch to shash
herbertx authored
387 select CRYPTO_HASH
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388 help
389 RIPEMD-256 is an optional extension of RIPEMD-128 with a
390 256 bit hash. It is intended for applications that require
391 longer hash-results, without needing a larger security level
392 (than RIPEMD-128).
534fe2c [CRYPTO] ripemd: Add Kconfig entries for extended RIPEMD hash algorithms
Adrian-Ken Rueegsegger authored
393
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394 Developed by Hans Dobbertin, Antoon Bosselaers and Bart Preneel.
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395 See <http://homes.esat.kuleuven.be/~bosselae/ripemd160.html>
534fe2c [CRYPTO] ripemd: Add Kconfig entries for extended RIPEMD hash algorithms
Adrian-Ken Rueegsegger authored
396
397 config CRYPTO_RMD320
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398 tristate "RIPEMD-320 digest algorithm"
3b8efb4 @herbertx crypto: rmd320 - Switch to shash
herbertx authored
399 select CRYPTO_HASH
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400 help
401 RIPEMD-320 is an optional extension of RIPEMD-160 with a
402 320 bit hash. It is intended for applications that require
403 longer hash-results, without needing a larger security level
404 (than RIPEMD-160).
534fe2c [CRYPTO] ripemd: Add Kconfig entries for extended RIPEMD hash algorithms
Adrian-Ken Rueegsegger authored
405
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406 Developed by Hans Dobbertin, Antoon Bosselaers and Bart Preneel.
6d8de74 crypto: Kconfig - update broken web addresses
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407 See <http://homes.esat.kuleuven.be/~bosselae/ripemd160.html>
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408
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409 config CRYPTO_SHA1
410 tristate "SHA1 digest algorithm"
54ccb36 @Kensan crypto: sha1 - Switch to shash
Kensan authored
411 select CRYPTO_HASH
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412 help
584fffc [CRYPTO] kconfig: Ordering cleanup
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413 SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2).
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414
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415 config CRYPTO_SHA256
416 tristate "SHA224 and SHA256 digest algorithm"
50e109b @Kensan crypto: sha256 - Switch to shash
Kensan authored
417 select CRYPTO_HASH
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418 help
584fffc [CRYPTO] kconfig: Ordering cleanup
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419 SHA256 secure hash standard (DFIPS 180-2).
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420
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421 This version of SHA implements a 256 bit hash with 128 bits of
422 security against collision attacks.
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jfritschi authored
423
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424 This code also includes SHA-224, a 224 bit hash with 112 bits
425 of security against collision attacks.
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426
427 config CRYPTO_SHA512
428 tristate "SHA384 and SHA512 digest algorithms"
bd9d20d @Kensan crypto: sha512 - Switch to shash
Kensan authored
429 select CRYPTO_HASH
b9f535f @jfritschi [CRYPTO] twofish: i586 assembly version
jfritschi authored
430 help
584fffc [CRYPTO] kconfig: Ordering cleanup
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431 SHA512 secure hash standard (DFIPS 180-2).
b9f535f @jfritschi [CRYPTO] twofish: i586 assembly version
jfritschi authored
432
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433 This version of SHA implements a 512 bit hash with 256 bits of
434 security against collision attacks.
b9f535f @jfritschi [CRYPTO] twofish: i586 assembly version
jfritschi authored
435
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436 This code also includes SHA-384, a 384 bit hash with 192 bits
437 of security against collision attacks.
b9f535f @jfritschi [CRYPTO] twofish: i586 assembly version
jfritschi authored
438
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439 config CRYPTO_TGR192
440 tristate "Tiger digest algorithms"
f63fbd3 @Kensan crypto: tgr192 - Switch to shash
Kensan authored
441 select CRYPTO_HASH
eaf4408 @jfritschi [CRYPTO] twofish: x86-64 assembly version
jfritschi authored
442 help
584fffc [CRYPTO] kconfig: Ordering cleanup
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443 Tiger hash algorithm 192, 160 and 128-bit hashes
eaf4408 @jfritschi [CRYPTO] twofish: x86-64 assembly version
jfritschi authored
444
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445 Tiger is a hash function optimized for 64-bit processors while
446 still having decent performance on 32-bit processors.
447 Tiger was developed by Ross Anderson and Eli Biham.
eaf4408 @jfritschi [CRYPTO] twofish: x86-64 assembly version
jfritschi authored
448
449 See also:
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450 <http://www.cs.technion.ac.il/~biham/Reports/Tiger/>.
eaf4408 @jfritschi [CRYPTO] twofish: x86-64 assembly version
jfritschi authored
451
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452 config CRYPTO_WP512
453 tristate "Whirlpool digest algorithms"
4946510 @Kensan crypto: wp512 - Switch to shash
Kensan authored
454 select CRYPTO_HASH
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455 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
456 Whirlpool hash algorithm 512, 384 and 256-bit hashes
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457
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458 Whirlpool-512 is part of the NESSIE cryptographic primitives.
459 Whirlpool will be part of the ISO/IEC 10118-3:2003(E) standard
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460
461 See also:
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462 <http://www.larc.usp.br/~pbarreto/WhirlpoolPage.html>
584fffc [CRYPTO] kconfig: Ordering cleanup
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463
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464 config CRYPTO_GHASH_CLMUL_NI_INTEL
465 tristate "GHASH digest algorithm (CLMUL-NI accelerated)"
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466 depends on (X86 || UML_X86) && 64BIT
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467 select CRYPTO_SHASH
468 select CRYPTO_CRYPTD
469 help
470 GHASH is message digest algorithm for GCM (Galois/Counter Mode).
471 The implementation is accelerated by CLMUL-NI of Intel.
472
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473 comment "Ciphers"
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474
475 config CRYPTO_AES
476 tristate "AES cipher algorithms"
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herbertx authored
477 select CRYPTO_ALGAPI
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478 help
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Sebastian Siewior authored
479 AES cipher algorithms (FIPS-197). AES uses the Rijndael
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480 algorithm.
481
482 Rijndael appears to be consistently a very good performer in
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483 both hardware and software across a wide range of computing
484 environments regardless of its use in feedback or non-feedback
485 modes. Its key setup time is excellent, and its key agility is
486 good. Rijndael's very low memory requirements make it very well
487 suited for restricted-space environments, in which it also
488 demonstrates excellent performance. Rijndael's operations are
489 among the easiest to defend against power and timing attacks.
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490
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491 The AES specifies three key sizes: 128, 192 and 256 bits
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492
493 See <http://csrc.nist.gov/CryptoToolkit/aes/> for more information.
494
495 config CRYPTO_AES_586
496 tristate "AES cipher algorithms (i586)"
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herbertx authored
497 depends on (X86 || UML_X86) && !64BIT
498 select CRYPTO_ALGAPI
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499 select CRYPTO_AES
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500 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
501 AES cipher algorithms (FIPS-197). AES uses the Rijndael
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
502 algorithm.
503
504 Rijndael appears to be consistently a very good performer in
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
505 both hardware and software across a wide range of computing
506 environments regardless of its use in feedback or non-feedback
507 modes. Its key setup time is excellent, and its key agility is
508 good. Rijndael's very low memory requirements make it very well
509 suited for restricted-space environments, in which it also
510 demonstrates excellent performance. Rijndael's operations are
511 among the easiest to defend against power and timing attacks.
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512
584fffc [CRYPTO] kconfig: Ordering cleanup
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513 The AES specifies three key sizes: 128, 192 and 256 bits
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anstein authored
514
515 See <http://csrc.nist.gov/encryption/aes/> for more information.
516
517 config CRYPTO_AES_X86_64
518 tristate "AES cipher algorithms (x86_64)"
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herbertx authored
519 depends on (X86 || UML_X86) && 64BIT
520 select CRYPTO_ALGAPI
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Sebastian Siewior authored
521 select CRYPTO_AES
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anstein authored
522 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
523 AES cipher algorithms (FIPS-197). AES uses the Rijndael
a2a892a @anstein [CRYPTO] Add x86_64 asm AES
anstein authored
524 algorithm.
525
526 Rijndael appears to be consistently a very good performer in
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
527 both hardware and software across a wide range of computing
528 environments regardless of its use in feedback or non-feedback
529 modes. Its key setup time is excellent, and its key agility is
54b6a1b crypto: aes-ni - Add support to Intel AES-NI instructions for x86_64 …
Huang Ying authored
530 good. Rijndael's very low memory requirements make it very well
531 suited for restricted-space environments, in which it also
532 demonstrates excellent performance. Rijndael's operations are
533 among the easiest to defend against power and timing attacks.
534
535 The AES specifies three key sizes: 128, 192 and 256 bits
536
537 See <http://csrc.nist.gov/encryption/aes/> for more information.
538
539 config CRYPTO_AES_NI_INTEL
540 tristate "AES cipher algorithms (AES-NI)"
0d258ef @minipli crypto: aesni-intel - Ported implementation to x86-32
minipli authored
541 depends on (X86 || UML_X86)
542 select CRYPTO_AES_X86_64 if 64BIT
543 select CRYPTO_AES_586 if !64BIT
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Huang Ying authored
544 select CRYPTO_CRYPTD
545 select CRYPTO_ALGAPI
2cf4ac8 crypto: aes-ni - Add support for more modes
Huang Ying authored
546 select CRYPTO_FPU
54b6a1b crypto: aes-ni - Add support to Intel AES-NI instructions for x86_64 …
Huang Ying authored
547 help
548 Use Intel AES-NI instructions for AES algorithm.
549
550 AES cipher algorithms (FIPS-197). AES uses the Rijndael
551 algorithm.
552
553 Rijndael appears to be consistently a very good performer in
554 both hardware and software across a wide range of computing
555 environments regardless of its use in feedback or non-feedback
556 modes. Its key setup time is excellent, and its key agility is
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
557 good. Rijndael's very low memory requirements make it very well
558 suited for restricted-space environments, in which it also
559 demonstrates excellent performance. Rijndael's operations are
560 among the easiest to defend against power and timing attacks.
a2a892a @anstein [CRYPTO] Add x86_64 asm AES
anstein authored
561
584fffc [CRYPTO] kconfig: Ordering cleanup
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562 The AES specifies three key sizes: 128, 192 and 256 bits
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563
564 See <http://csrc.nist.gov/encryption/aes/> for more information.
565
0d258ef @minipli crypto: aesni-intel - Ported implementation to x86-32
minipli authored
566 In addition to AES cipher algorithm support, the acceleration
567 for some popular block cipher mode is supported too, including
568 ECB, CBC, LRW, PCBC, XTS. The 64 bit version has additional
569 acceleration for CTR.
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Huang Ying authored
570
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571 config CRYPTO_ANUBIS
572 tristate "Anubis cipher algorithm"
573 select CRYPTO_ALGAPI
574 help
575 Anubis cipher algorithm.
576
577 Anubis is a variable key length cipher which can use keys from
578 128 bits to 320 bits in length. It was evaluated as a entrant
579 in the NESSIE competition.
580
581 See also:
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582 <https://www.cosic.esat.kuleuven.be/nessie/reports/>
583 <http://www.larc.usp.br/~pbarreto/AnubisPage.html>
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
584
585 config CRYPTO_ARC4
586 tristate "ARC4 cipher algorithm"
587 select CRYPTO_ALGAPI
588 help
589 ARC4 cipher algorithm.
590
591 ARC4 is a stream cipher using keys ranging from 8 bits to 2048
592 bits in length. This algorithm is required for driver-based
593 WEP, but it should not be for other purposes because of the
594 weakness of the algorithm.
595
596 config CRYPTO_BLOWFISH
597 tristate "Blowfish cipher algorithm"
598 select CRYPTO_ALGAPI
599 help
600 Blowfish cipher algorithm, by Bruce Schneier.
601
602 This is a variable key length cipher which can use keys from 32
603 bits to 448 bits in length. It's fast, simple and specifically
604 designed for use on "large microprocessors".
605
606 See also:
607 <http://www.schneier.com/blowfish.html>
608
609 config CRYPTO_CAMELLIA
610 tristate "Camellia cipher algorithms"
611 depends on CRYPTO
612 select CRYPTO_ALGAPI
613 help
614 Camellia cipher algorithms module.
615
616 Camellia is a symmetric key block cipher developed jointly
617 at NTT and Mitsubishi Electric Corporation.
618
619 The Camellia specifies three key sizes: 128, 192 and 256 bits.
620
621 See also:
622 <https://info.isl.ntt.co.jp/crypt/eng/camellia/index_s.html>
623
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624 config CRYPTO_CAST5
625 tristate "CAST5 (CAST-128) cipher algorithm"
cce9e06 @herbertx [CRYPTO] api: Split out low-level API
herbertx authored
626 select CRYPTO_ALGAPI
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Linus Torvalds authored
627 help
628 The CAST5 encryption algorithm (synonymous with CAST-128) is
629 described in RFC2144.
630
631 config CRYPTO_CAST6
632 tristate "CAST6 (CAST-256) cipher algorithm"
cce9e06 @herbertx [CRYPTO] api: Split out low-level API
herbertx authored
633 select CRYPTO_ALGAPI
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634 help
635 The CAST6 encryption algorithm (synonymous with CAST-256) is
636 described in RFC2612.
637
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
638 config CRYPTO_DES
639 tristate "DES and Triple DES EDE cipher algorithms"
cce9e06 @herbertx [CRYPTO] api: Split out low-level API
herbertx authored
640 select CRYPTO_ALGAPI
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Linus Torvalds authored
641 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
642 DES cipher algorithm (FIPS 46-2), and Triple DES EDE (FIPS 46-3).
fb4f10e @ajgrothe [CRYPTO]: Fix XTEA implementation
ajgrothe authored
643
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
644 config CRYPTO_FCRYPT
645 tristate "FCrypt cipher algorithm"
cce9e06 @herbertx [CRYPTO] api: Split out low-level API
herbertx authored
646 select CRYPTO_ALGAPI
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
647 select CRYPTO_BLKCIPHER
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648 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
649 FCrypt algorithm used by RxRPC.
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650
651 config CRYPTO_KHAZAD
652 tristate "Khazad cipher algorithm"
cce9e06 @herbertx [CRYPTO] api: Split out low-level API
herbertx authored
653 select CRYPTO_ALGAPI
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Linus Torvalds authored
654 help
655 Khazad cipher algorithm.
656
657 Khazad was a finalist in the initial NESSIE competition. It is
658 an algorithm optimized for 64-bit processors with good performance
659 on 32-bit processors. Khazad uses an 128 bit key size.
660
661 See also:
6d8de74 crypto: Kconfig - update broken web addresses
Justin P. Mattock authored
662 <http://www.larc.usp.br/~pbarreto/KhazadPage.html>
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
663
2407d60 @anonymerz [CRYPTO] salsa20: Salsa20 stream cipher
anonymerz authored
664 config CRYPTO_SALSA20
665 tristate "Salsa20 stream cipher algorithm (EXPERIMENTAL)"
666 depends on EXPERIMENTAL
667 select CRYPTO_BLKCIPHER
668 help
669 Salsa20 stream cipher algorithm.
670
671 Salsa20 is a stream cipher submitted to eSTREAM, the ECRYPT
672 Stream Cipher Project. See <http://www.ecrypt.eu.org/stream/>
974e4b7 @anonymerz [CRYPTO] salsa20_i586: Salsa20 stream cipher algorithm (i586 version)
anonymerz authored
673
674 The Salsa20 stream cipher algorithm is designed by Daniel J.
675 Bernstein <djb@cr.yp.to>. See <http://cr.yp.to/snuffle.html>
676
677 config CRYPTO_SALSA20_586
678 tristate "Salsa20 stream cipher algorithm (i586) (EXPERIMENTAL)"
679 depends on (X86 || UML_X86) && !64BIT
680 depends on EXPERIMENTAL
681 select CRYPTO_BLKCIPHER
682 help
683 Salsa20 stream cipher algorithm.
684
685 Salsa20 is a stream cipher submitted to eSTREAM, the ECRYPT
686 Stream Cipher Project. See <http://www.ecrypt.eu.org/stream/>
9a7dafb @anonymerz [CRYPTO] salsa20: Add x86-64 assembly version
anonymerz authored
687
688 The Salsa20 stream cipher algorithm is designed by Daniel J.
689 Bernstein <djb@cr.yp.to>. See <http://cr.yp.to/snuffle.html>
690
691 config CRYPTO_SALSA20_X86_64
692 tristate "Salsa20 stream cipher algorithm (x86_64) (EXPERIMENTAL)"
693 depends on (X86 || UML_X86) && 64BIT
694 depends on EXPERIMENTAL
695 select CRYPTO_BLKCIPHER
696 help
697 Salsa20 stream cipher algorithm.
698
699 Salsa20 is a stream cipher submitted to eSTREAM, the ECRYPT
700 Stream Cipher Project. See <http://www.ecrypt.eu.org/stream/>
2407d60 @anonymerz [CRYPTO] salsa20: Salsa20 stream cipher
anonymerz authored
701
702 The Salsa20 stream cipher algorithm is designed by Daniel J.
703 Bernstein <djb@cr.yp.to>. See <http://cr.yp.to/snuffle.html>
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704
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
705 config CRYPTO_SEED
706 tristate "SEED cipher algorithm"
cce9e06 @herbertx [CRYPTO] api: Split out low-level API
herbertx authored
707 select CRYPTO_ALGAPI
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708 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
709 SEED cipher algorithm (RFC4269).
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Linus Torvalds authored
710
584fffc [CRYPTO] kconfig: Ordering cleanup
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711 SEED is a 128-bit symmetric key block cipher that has been
712 developed by KISA (Korea Information Security Agency) as a
713 national standard encryption algorithm of the Republic of Korea.
714 It is a 16 round block cipher with the key size of 128 bit.
715
716 See also:
717 <http://www.kisa.or.kr/kisa/seed/jsp/seed_eng.jsp>
718
719 config CRYPTO_SERPENT
720 tristate "Serpent cipher algorithm"
cce9e06 @herbertx [CRYPTO] api: Split out low-level API
herbertx authored
721 select CRYPTO_ALGAPI
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722 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
723 Serpent cipher algorithm, by Anderson, Biham & Knudsen.
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Linus Torvalds authored
724
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725 Keys are allowed to be from 0 to 256 bits in length, in steps
726 of 8 bits. Also includes the 'Tnepres' algorithm, a reversed
727 variant of Serpent for compatibility with old kerneli.org code.
728
729 See also:
730 <http://www.cl.cam.ac.uk/~rja14/serpent.html>
731
732 config CRYPTO_TEA
733 tristate "TEA, XTEA and XETA cipher algorithms"
cce9e06 @herbertx [CRYPTO] api: Split out low-level API
herbertx authored
734 select CRYPTO_ALGAPI
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
735 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
736 TEA cipher algorithm.
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
737
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
738 Tiny Encryption Algorithm is a simple cipher that uses
739 many rounds for security. It is very fast and uses
740 little memory.
741
742 Xtendend Tiny Encryption Algorithm is a modification to
743 the TEA algorithm to address a potential key weakness
744 in the TEA algorithm.
745
746 Xtendend Encryption Tiny Algorithm is a mis-implementation
747 of the XTEA algorithm for compatibility purposes.
748
749 config CRYPTO_TWOFISH
750 tristate "Twofish cipher algorithm"
04ac7db [CRYPTO] camellia: Add Kconfig entry.
Noriaki TAKAMIYA authored
751 select CRYPTO_ALGAPI
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
752 select CRYPTO_TWOFISH_COMMON
04ac7db [CRYPTO] camellia: Add Kconfig entry.
Noriaki TAKAMIYA authored
753 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
754 Twofish cipher algorithm.
04ac7db [CRYPTO] camellia: Add Kconfig entry.
Noriaki TAKAMIYA authored
755
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
756 Twofish was submitted as an AES (Advanced Encryption Standard)
757 candidate cipher by researchers at CounterPane Systems. It is a
758 16 round block cipher supporting key sizes of 128, 192, and 256
759 bits.
04ac7db [CRYPTO] camellia: Add Kconfig entry.
Noriaki TAKAMIYA authored
760
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
761 See also:
762 <http://www.schneier.com/twofish.html>
763
764 config CRYPTO_TWOFISH_COMMON
765 tristate
766 help
767 Common parts of the Twofish cipher algorithm shared by the
768 generic c and the assembler implementations.
769
770 config CRYPTO_TWOFISH_586
771 tristate "Twofish cipher algorithms (i586)"
772 depends on (X86 || UML_X86) && !64BIT
773 select CRYPTO_ALGAPI
774 select CRYPTO_TWOFISH_COMMON
775 help
776 Twofish cipher algorithm.
777
778 Twofish was submitted as an AES (Advanced Encryption Standard)
779 candidate cipher by researchers at CounterPane Systems. It is a
780 16 round block cipher supporting key sizes of 128, 192, and 256
781 bits.
04ac7db [CRYPTO] camellia: Add Kconfig entry.
Noriaki TAKAMIYA authored
782
783 See also:
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
784 <http://www.schneier.com/twofish.html>
04ac7db [CRYPTO] camellia: Add Kconfig entry.
Noriaki TAKAMIYA authored
785
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
786 config CRYPTO_TWOFISH_X86_64
787 tristate "Twofish cipher algorithm (x86_64)"
788 depends on (X86 || UML_X86) && 64BIT
cce9e06 @herbertx [CRYPTO] api: Split out low-level API
herbertx authored
789 select CRYPTO_ALGAPI
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
790 select CRYPTO_TWOFISH_COMMON
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
791 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
792 Twofish cipher algorithm (x86_64).
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
793
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
794 Twofish was submitted as an AES (Advanced Encryption Standard)
795 candidate cipher by researchers at CounterPane Systems. It is a
796 16 round block cipher supporting key sizes of 128, 192, and 256
797 bits.
798
799 See also:
800 <http://www.schneier.com/twofish.html>
801
802 comment "Compression"
803
804 config CRYPTO_DEFLATE
805 tristate "Deflate compression algorithm"
806 select CRYPTO_ALGAPI
807 select ZLIB_INFLATE
808 select ZLIB_DEFLATE
3c09f17 @herbertx [CRYPTO] aead: Add authenc
herbertx authored
809 help
584fffc [CRYPTO] kconfig: Ordering cleanup
Sebastian Siewior authored
810 This is the Deflate algorithm (RFC1951), specified for use in
811 IPSec with the IPCOMP protocol (RFC3173, RFC2394).
812
813 You will most probably want this if using IPSec.
3c09f17 @herbertx [CRYPTO] aead: Add authenc
herbertx authored
814
bf68e65 crypto: zlib - New zlib crypto module, using pcomp
Geert Uytterhoeven authored
815 config CRYPTO_ZLIB
816 tristate "Zlib compression algorithm"
817 select CRYPTO_PCOMP
818 select ZLIB_INFLATE
819 select ZLIB_DEFLATE
820 select NLATTR
821 help
822 This is the zlib algorithm.
823
0b77abb [CRYPTO] lzo: Add LZO compression algorithm support
Zoltan Sogor authored
824 config CRYPTO_LZO
825 tristate "LZO compression algorithm"
826 select CRYPTO_ALGAPI
827 select LZO_COMPRESS
828 select LZO_DECOMPRESS
829 help
830 This is the LZO algorithm.
831
17f0f4a crypto: rng - RNG interface and implementation
Neil Horman authored
832 comment "Random Number Generation"
833
834 config CRYPTO_ANSI_CPRNG
835 tristate "Pseudo Random Number Generation for Cryptographic modules"
4e4ed83 crypto: fips - Depend on ansi_cprng
Neil Horman authored
836 default m
17f0f4a crypto: rng - RNG interface and implementation
Neil Horman authored
837 select CRYPTO_AES
838 select CRYPTO_RNG
839 help
840 This option enables the generic pseudo random number generator
841 for cryptographic modules. Uses the Algorithm specified in
7dd607e crypto: fix typo in Kconfig help text
Jiri Kosina authored
842 ANSI X9.31 A.2.4. Note that this option must be enabled if
843 CRYPTO_FIPS is selected
17f0f4a crypto: rng - RNG interface and implementation
Neil Horman authored
844
03c8efc @herbertx crypto: af_alg - User-space interface for Crypto API
herbertx authored
845 config CRYPTO_USER_API
846 tristate
847
fe869cd @herbertx crypto: algif_hash - User-space interface for hash operations
herbertx authored
848 config CRYPTO_USER_API_HASH
849 tristate "User-space interface for hash algorithms"
7451708 @herbertx crypto: af_alg - Add dependency on NET
herbertx authored
850 depends on NET
fe869cd @herbertx crypto: algif_hash - User-space interface for hash operations
herbertx authored
851 select CRYPTO_HASH
852 select CRYPTO_USER_API
853 help
854 This option enables the user-spaces interface for hash
855 algorithms.
856
8ff5909 @herbertx crypto: algif_skcipher - User-space interface for skcipher operations
herbertx authored
857 config CRYPTO_USER_API_SKCIPHER
858 tristate "User-space interface for symmetric key cipher algorithms"
7451708 @herbertx crypto: af_alg - Add dependency on NET
herbertx authored
859 depends on NET
8ff5909 @herbertx crypto: algif_skcipher - User-space interface for skcipher operations
herbertx authored
860 select CRYPTO_BLKCIPHER
861 select CRYPTO_USER_API
862 help
863 This option enables the user-spaces interface for symmetric
864 key cipher algorithms.
865
1da177e Linux-2.6.12-rc2
Linus Torvalds authored
866 source "drivers/crypto/Kconfig"
867
cce9e06 @herbertx [CRYPTO] api: Split out low-level API
herbertx authored
868 endif # if CRYPTO
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