Commit | Line | Data |
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1da177e4 LT |
1 | menu "Hardware crypto devices" |
2 | ||
3 | config CRYPTO_DEV_PADLOCK | |
f6259dea | 4 | bool "Support for VIA PadLock ACE" |
cce9e06d HX |
5 | depends on X86_32 |
6 | select CRYPTO_ALGAPI | |
f6259dea | 7 | default y |
1da177e4 LT |
8 | help |
9 | Some VIA processors come with an integrated crypto engine | |
10 | (so called VIA PadLock ACE, Advanced Cryptography Engine) | |
1191f0a4 ML |
11 | that provides instructions for very fast cryptographic |
12 | operations with supported algorithms. | |
1da177e4 LT |
13 | |
14 | The instructions are used only when the CPU supports them. | |
5644bda5 ML |
15 | Otherwise software encryption is used. |
16 | ||
1da177e4 | 17 | config CRYPTO_DEV_PADLOCK_AES |
1191f0a4 | 18 | tristate "PadLock driver for AES algorithm" |
1da177e4 | 19 | depends on CRYPTO_DEV_PADLOCK |
28ce728a | 20 | select CRYPTO_BLKCIPHER |
1191f0a4 | 21 | default m |
1da177e4 LT |
22 | help |
23 | Use VIA PadLock for AES algorithm. | |
24 | ||
1191f0a4 ML |
25 | Available in VIA C3 and newer CPUs. |
26 | ||
27 | If unsure say M. The compiled module will be | |
28 | called padlock-aes.ko | |
29 | ||
6c833275 ML |
30 | config CRYPTO_DEV_PADLOCK_SHA |
31 | tristate "PadLock driver for SHA1 and SHA256 algorithms" | |
32 | depends on CRYPTO_DEV_PADLOCK | |
33 | select CRYPTO_SHA1 | |
34 | select CRYPTO_SHA256 | |
35 | default m | |
36 | help | |
37 | Use VIA PadLock for SHA1/SHA256 algorithms. | |
38 | ||
39 | Available in VIA C7 and newer processors. | |
40 | ||
41 | If unsure say M. The compiled module will be | |
42 | called padlock-sha.ko | |
43 | ||
1b278294 JG |
44 | source "arch/s390/crypto/Kconfig" |
45 | ||
9fe757b0 JC |
46 | config CRYPTO_DEV_GEODE |
47 | tristate "Support for the Geode LX AES engine" | |
f6259dea | 48 | depends on X86_32 && PCI |
9fe757b0 JC |
49 | select CRYPTO_ALGAPI |
50 | select CRYPTO_BLKCIPHER | |
51 | default m | |
52 | help | |
53 | Say 'Y' here to use the AMD Geode LX processor on-board AES | |
3dde6ad8 | 54 | engine for the CryptoAPI AES algorithm. |
9fe757b0 JC |
55 | |
56 | To compile this driver as a module, choose M here: the module | |
57 | will be called geode-aes. | |
58 | ||
61d48c2c MS |
59 | config ZCRYPT |
60 | tristate "Support for PCI-attached cryptographic adapters" | |
61 | depends on S390 | |
62 | select ZCRYPT_MONOLITHIC if ZCRYPT="y" | |
63 | default "m" | |
64 | help | |
65 | Select this option if you want to use a PCI-attached cryptographic | |
66 | adapter like: | |
67 | + PCI Cryptographic Accelerator (PCICA) | |
68 | + PCI Cryptographic Coprocessor (PCICC) | |
69 | + PCI-X Cryptographic Coprocessor (PCIXCC) | |
70 | + Crypto Express2 Coprocessor (CEX2C) | |
71 | + Crypto Express2 Accelerator (CEX2A) | |
72 | ||
73 | config ZCRYPT_MONOLITHIC | |
74 | bool "Monolithic zcrypt module" | |
75 | depends on ZCRYPT="m" | |
76 | help | |
77 | Select this option if you want to have a single module z90crypt.ko | |
78 | that contains all parts of the crypto device driver (ap bus, | |
79 | request router and all the card drivers). | |
80 | ||
1da177e4 | 81 | endmenu |