1b511431dSJan Engelhardt 2b511431dSJan Engelhardtmenuconfig CRYPTO_HW 3b511431dSJan Engelhardt bool "Hardware crypto devices" 4b511431dSJan Engelhardt default y 506bfb7ebSJan Engelhardt ---help--- 606bfb7ebSJan Engelhardt Say Y here to get to see options for hardware crypto devices and 706bfb7ebSJan Engelhardt processors. This option alone does not add any kernel code. 806bfb7ebSJan Engelhardt 906bfb7ebSJan Engelhardt If you say N, all options in this submenu will be skipped and disabled. 10b511431dSJan Engelhardt 11b511431dSJan Engelhardtif CRYPTO_HW 121da177e4SLinus Torvalds 131da177e4SLinus Torvaldsconfig CRYPTO_DEV_PADLOCK 14d158325eSHerbert Xu tristate "Support for VIA PadLock ACE" 152f817418SHerbert Xu depends on X86 && !UML 161da177e4SLinus Torvalds help 171da177e4SLinus Torvalds Some VIA processors come with an integrated crypto engine 181da177e4SLinus Torvalds (so called VIA PadLock ACE, Advanced Cryptography Engine) 191191f0a4SMichal Ludvig that provides instructions for very fast cryptographic 201191f0a4SMichal Ludvig operations with supported algorithms. 211da177e4SLinus Torvalds 221da177e4SLinus Torvalds The instructions are used only when the CPU supports them. 235644bda5SMichal Ludvig Otherwise software encryption is used. 245644bda5SMichal Ludvig 251da177e4SLinus Torvaldsconfig CRYPTO_DEV_PADLOCK_AES 261191f0a4SMichal Ludvig tristate "PadLock driver for AES algorithm" 271da177e4SLinus Torvalds depends on CRYPTO_DEV_PADLOCK 2828ce728aSHerbert Xu select CRYPTO_BLKCIPHER 297dc748e4SSebastian Siewior select CRYPTO_AES 301da177e4SLinus Torvalds help 311da177e4SLinus Torvalds Use VIA PadLock for AES algorithm. 321da177e4SLinus Torvalds 331191f0a4SMichal Ludvig Available in VIA C3 and newer CPUs. 341191f0a4SMichal Ludvig 351191f0a4SMichal Ludvig If unsure say M. The compiled module will be 364737f097SPavel Machek called padlock-aes. 371191f0a4SMichal Ludvig 386c833275SMichal Ludvigconfig CRYPTO_DEV_PADLOCK_SHA 396c833275SMichal Ludvig tristate "PadLock driver for SHA1 and SHA256 algorithms" 406c833275SMichal Ludvig depends on CRYPTO_DEV_PADLOCK 41bbbee467SHerbert Xu select CRYPTO_HASH 426c833275SMichal Ludvig select CRYPTO_SHA1 436c833275SMichal Ludvig select CRYPTO_SHA256 446c833275SMichal Ludvig help 456c833275SMichal Ludvig Use VIA PadLock for SHA1/SHA256 algorithms. 466c833275SMichal Ludvig 476c833275SMichal Ludvig Available in VIA C7 and newer processors. 486c833275SMichal Ludvig 496c833275SMichal Ludvig If unsure say M. The compiled module will be 504737f097SPavel Machek called padlock-sha. 516c833275SMichal Ludvig 529fe757b0SJordan Crouseconfig CRYPTO_DEV_GEODE 539fe757b0SJordan Crouse tristate "Support for the Geode LX AES engine" 54f6259deaSSimon Arlott depends on X86_32 && PCI 559fe757b0SJordan Crouse select CRYPTO_ALGAPI 569fe757b0SJordan Crouse select CRYPTO_BLKCIPHER 579fe757b0SJordan Crouse help 589fe757b0SJordan Crouse Say 'Y' here to use the AMD Geode LX processor on-board AES 593dde6ad8SDavid Sterba engine for the CryptoAPI AES algorithm. 609fe757b0SJordan Crouse 619fe757b0SJordan Crouse To compile this driver as a module, choose M here: the module 629fe757b0SJordan Crouse will be called geode-aes. 639fe757b0SJordan Crouse 6461d48c2cSMartin Schwidefskyconfig ZCRYPT 6561d48c2cSMartin Schwidefsky tristate "Support for PCI-attached cryptographic adapters" 6661d48c2cSMartin Schwidefsky depends on S390 672f7c8bd6SRalph Wuerthner select HW_RANDOM 6861d48c2cSMartin Schwidefsky help 6961d48c2cSMartin Schwidefsky Select this option if you want to use a PCI-attached cryptographic 7061d48c2cSMartin Schwidefsky adapter like: 7161d48c2cSMartin Schwidefsky + PCI Cryptographic Accelerator (PCICA) 7261d48c2cSMartin Schwidefsky + PCI Cryptographic Coprocessor (PCICC) 7361d48c2cSMartin Schwidefsky + PCI-X Cryptographic Coprocessor (PCIXCC) 7461d48c2cSMartin Schwidefsky + Crypto Express2 Coprocessor (CEX2C) 7561d48c2cSMartin Schwidefsky + Crypto Express2 Accelerator (CEX2A) 76cf2d007bSHolger Dengler + Crypto Express3 Coprocessor (CEX3C) 77cf2d007bSHolger Dengler + Crypto Express3 Accelerator (CEX3A) 7861d48c2cSMartin Schwidefsky 793f5615e0SJan Glauberconfig CRYPTO_SHA1_S390 803f5615e0SJan Glauber tristate "SHA1 digest algorithm" 813f5615e0SJan Glauber depends on S390 82563f346dSHerbert Xu select CRYPTO_HASH 833f5615e0SJan Glauber help 843f5615e0SJan Glauber This is the s390 hardware accelerated implementation of the 853f5615e0SJan Glauber SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2). 863f5615e0SJan Glauber 87d393d9b8SJan Glauber It is available as of z990. 88d393d9b8SJan Glauber 893f5615e0SJan Glauberconfig CRYPTO_SHA256_S390 903f5615e0SJan Glauber tristate "SHA256 digest algorithm" 913f5615e0SJan Glauber depends on S390 92563f346dSHerbert Xu select CRYPTO_HASH 933f5615e0SJan Glauber help 943f5615e0SJan Glauber This is the s390 hardware accelerated implementation of the 953f5615e0SJan Glauber SHA256 secure hash standard (DFIPS 180-2). 963f5615e0SJan Glauber 97d393d9b8SJan Glauber It is available as of z9. 983f5615e0SJan Glauber 99291dc7c0SJan Glauberconfig CRYPTO_SHA512_S390 1004e2c6d7fSJan Glauber tristate "SHA384 and SHA512 digest algorithm" 101291dc7c0SJan Glauber depends on S390 102563f346dSHerbert Xu select CRYPTO_HASH 103291dc7c0SJan Glauber help 104291dc7c0SJan Glauber This is the s390 hardware accelerated implementation of the 105291dc7c0SJan Glauber SHA512 secure hash standard. 106291dc7c0SJan Glauber 107d393d9b8SJan Glauber It is available as of z10. 108291dc7c0SJan Glauber 1093f5615e0SJan Glauberconfig CRYPTO_DES_S390 1103f5615e0SJan Glauber tristate "DES and Triple DES cipher algorithms" 1113f5615e0SJan Glauber depends on S390 1123f5615e0SJan Glauber select CRYPTO_ALGAPI 1133f5615e0SJan Glauber select CRYPTO_BLKCIPHER 11463291d40SHeiko Carstens select CRYPTO_DES 1153f5615e0SJan Glauber help 1160200f3ecSGerald Schaefer This is the s390 hardware accelerated implementation of the 1173f5615e0SJan Glauber DES cipher algorithm (FIPS 46-2), and Triple DES EDE (FIPS 46-3). 1183f5615e0SJan Glauber 1190200f3ecSGerald Schaefer As of z990 the ECB and CBC mode are hardware accelerated. 1200200f3ecSGerald Schaefer As of z196 the CTR mode is hardware accelerated. 1210200f3ecSGerald Schaefer 1223f5615e0SJan Glauberconfig CRYPTO_AES_S390 1233f5615e0SJan Glauber tristate "AES cipher algorithms" 1243f5615e0SJan Glauber depends on S390 1253f5615e0SJan Glauber select CRYPTO_ALGAPI 1263f5615e0SJan Glauber select CRYPTO_BLKCIPHER 1273f5615e0SJan Glauber help 1283f5615e0SJan Glauber This is the s390 hardware accelerated implementation of the 12999d97222SGerald Schaefer AES cipher algorithms (FIPS-197). 1303f5615e0SJan Glauber 13199d97222SGerald Schaefer As of z9 the ECB and CBC modes are hardware accelerated 13299d97222SGerald Schaefer for 128 bit keys. 13399d97222SGerald Schaefer As of z10 the ECB and CBC modes are hardware accelerated 13499d97222SGerald Schaefer for all AES key sizes. 1350200f3ecSGerald Schaefer As of z196 the CTR mode is hardware accelerated for all AES 1360200f3ecSGerald Schaefer key sizes and XTS mode is hardware accelerated for 256 and 13799d97222SGerald Schaefer 512 bit keys. 1383f5615e0SJan Glauber 1393f5615e0SJan Glauberconfig S390_PRNG 1403f5615e0SJan Glauber tristate "Pseudo random number generator device driver" 1413f5615e0SJan Glauber depends on S390 1423f5615e0SJan Glauber default "m" 1433f5615e0SJan Glauber help 1443f5615e0SJan Glauber Select this option if you want to use the s390 pseudo random number 1453f5615e0SJan Glauber generator. The PRNG is part of the cryptographic processor functions 1463f5615e0SJan Glauber and uses triple-DES to generate secure random numbers like the 147d393d9b8SJan Glauber ANSI X9.17 standard. User-space programs access the 148d393d9b8SJan Glauber pseudo-random-number device through the char device /dev/prandom. 149d393d9b8SJan Glauber 150d393d9b8SJan Glauber It is available as of z9. 1513f5615e0SJan Glauber 152df1309ceSGerald Schaeferconfig CRYPTO_GHASH_S390 153df1309ceSGerald Schaefer tristate "GHASH digest algorithm" 154df1309ceSGerald Schaefer depends on S390 155df1309ceSGerald Schaefer select CRYPTO_HASH 156df1309ceSGerald Schaefer help 157df1309ceSGerald Schaefer This is the s390 hardware accelerated implementation of the 158df1309ceSGerald Schaefer GHASH message digest algorithm for GCM (Galois/Counter Mode). 159df1309ceSGerald Schaefer 160df1309ceSGerald Schaefer It is available as of z196. 161df1309ceSGerald Schaefer 162f848dbd3SHendrik Bruecknerconfig CRYPTO_CRC32_S390 163f848dbd3SHendrik Brueckner tristate "CRC-32 algorithms" 164f848dbd3SHendrik Brueckner depends on S390 165f848dbd3SHendrik Brueckner select CRYPTO_HASH 166f848dbd3SHendrik Brueckner select CRC32 167f848dbd3SHendrik Brueckner help 168f848dbd3SHendrik Brueckner Select this option if you want to use hardware accelerated 169f848dbd3SHendrik Brueckner implementations of CRC algorithms. With this option, you 170f848dbd3SHendrik Brueckner can optimize the computation of CRC-32 (IEEE 802.3 Ethernet) 171f848dbd3SHendrik Brueckner and CRC-32C (Castagnoli). 172f848dbd3SHendrik Brueckner 173f848dbd3SHendrik Brueckner It is available with IBM z13 or later. 174f848dbd3SHendrik Brueckner 17585a7f0acSSebastian Andrzej Siewiorconfig CRYPTO_DEV_MV_CESA 17685a7f0acSSebastian Andrzej Siewior tristate "Marvell's Cryptographic Engine" 17785a7f0acSSebastian Andrzej Siewior depends on PLAT_ORION 17885a7f0acSSebastian Andrzej Siewior select CRYPTO_AES 179596103cfSHerbert Xu select CRYPTO_BLKCIPHER 1801ebfefcfSAlexander Clouter select CRYPTO_HASH 18151b44fc8SBoris BREZILLON select SRAM 18285a7f0acSSebastian Andrzej Siewior help 18385a7f0acSSebastian Andrzej Siewior This driver allows you to utilize the Cryptographic Engines and 18485a7f0acSSebastian Andrzej Siewior Security Accelerator (CESA) which can be found on the Marvell Orion 18585a7f0acSSebastian Andrzej Siewior and Kirkwood SoCs, such as QNAP's TS-209. 18685a7f0acSSebastian Andrzej Siewior 18785a7f0acSSebastian Andrzej Siewior Currently the driver supports AES in ECB and CBC mode without DMA. 18885a7f0acSSebastian Andrzej Siewior 189f63601fdSBoris BREZILLONconfig CRYPTO_DEV_MARVELL_CESA 190f63601fdSBoris BREZILLON tristate "New Marvell's Cryptographic Engine driver" 191fe55dfdcSBoris Brezillon depends on PLAT_ORION || ARCH_MVEBU 192f63601fdSBoris BREZILLON select CRYPTO_AES 193f63601fdSBoris BREZILLON select CRYPTO_DES 194f63601fdSBoris BREZILLON select CRYPTO_BLKCIPHER 195f63601fdSBoris BREZILLON select CRYPTO_HASH 196f63601fdSBoris BREZILLON select SRAM 197f63601fdSBoris BREZILLON help 198f63601fdSBoris BREZILLON This driver allows you to utilize the Cryptographic Engines and 199f63601fdSBoris BREZILLON Security Accelerator (CESA) which can be found on the Armada 370. 200db509a45SBoris BREZILLON This driver supports CPU offload through DMA transfers. 201f63601fdSBoris BREZILLON 202f63601fdSBoris BREZILLON This driver is aimed at replacing the mv_cesa driver. This will only 203f63601fdSBoris BREZILLON happen once it has received proper testing. 204f63601fdSBoris BREZILLON 2050a625fd2SDavid S. Millerconfig CRYPTO_DEV_NIAGARA2 2060a625fd2SDavid S. Miller tristate "Niagara2 Stream Processing Unit driver" 20750e78161SDavid S. Miller select CRYPTO_DES 208596103cfSHerbert Xu select CRYPTO_BLKCIPHER 209596103cfSHerbert Xu select CRYPTO_HASH 2108054b800SLABBE Corentin select CRYPTO_MD5 2118054b800SLABBE Corentin select CRYPTO_SHA1 2128054b800SLABBE Corentin select CRYPTO_SHA256 2130a625fd2SDavid S. Miller depends on SPARC64 2140a625fd2SDavid S. Miller help 2150a625fd2SDavid S. Miller Each core of a Niagara2 processor contains a Stream 2160a625fd2SDavid S. Miller Processing Unit, which itself contains several cryptographic 2170a625fd2SDavid S. Miller sub-units. One set provides the Modular Arithmetic Unit, 2180a625fd2SDavid S. Miller used for SSL offload. The other set provides the Cipher 2190a625fd2SDavid S. Miller Group, which can perform encryption, decryption, hashing, 2200a625fd2SDavid S. Miller checksumming, and raw copies. 2210a625fd2SDavid S. Miller 222f7d0561eSEvgeniy Polyakovconfig CRYPTO_DEV_HIFN_795X 223f7d0561eSEvgeniy Polyakov tristate "Driver HIFN 795x crypto accelerator chips" 224c3041f9cSEvgeniy Polyakov select CRYPTO_DES 225653ebd9cSHerbert Xu select CRYPTO_BLKCIPHER 226946fef4eSHerbert Xu select HW_RANDOM if CRYPTO_DEV_HIFN_795X_RNG 2272707b937SJan Glauber depends on PCI 22875b76625SRichard Weinberger depends on !ARCH_DMA_ADDR_T_64BIT 229f7d0561eSEvgeniy Polyakov help 230f7d0561eSEvgeniy Polyakov This option allows you to have support for HIFN 795x crypto adapters. 231f7d0561eSEvgeniy Polyakov 232946fef4eSHerbert Xuconfig CRYPTO_DEV_HIFN_795X_RNG 233946fef4eSHerbert Xu bool "HIFN 795x random number generator" 234946fef4eSHerbert Xu depends on CRYPTO_DEV_HIFN_795X 235946fef4eSHerbert Xu help 236946fef4eSHerbert Xu Select this option if you want to enable the random number generator 237946fef4eSHerbert Xu on the HIFN 795x crypto adapters. 238f7d0561eSEvgeniy Polyakov 2398e8ec596SKim Phillipssource drivers/crypto/caam/Kconfig 2408e8ec596SKim Phillips 2419c4a7965SKim Phillipsconfig CRYPTO_DEV_TALITOS 2429c4a7965SKim Phillips tristate "Talitos Freescale Security Engine (SEC)" 243596103cfSHerbert Xu select CRYPTO_AEAD 2449c4a7965SKim Phillips select CRYPTO_AUTHENC 245596103cfSHerbert Xu select CRYPTO_BLKCIPHER 246596103cfSHerbert Xu select CRYPTO_HASH 2479c4a7965SKim Phillips select HW_RANDOM 2489c4a7965SKim Phillips depends on FSL_SOC 2499c4a7965SKim Phillips help 2509c4a7965SKim Phillips Say 'Y' here to use the Freescale Security Engine (SEC) 2519c4a7965SKim Phillips to offload cryptographic algorithm computation. 2529c4a7965SKim Phillips 2539c4a7965SKim Phillips The Freescale SEC is present on PowerQUICC 'E' processors, such 2549c4a7965SKim Phillips as the MPC8349E and MPC8548E. 2559c4a7965SKim Phillips 2569c4a7965SKim Phillips To compile this driver as a module, choose M here: the module 2579c4a7965SKim Phillips will be called talitos. 2589c4a7965SKim Phillips 2595b841a65SLEROY Christopheconfig CRYPTO_DEV_TALITOS1 2605b841a65SLEROY Christophe bool "SEC1 (SEC 1.0 and SEC Lite 1.2)" 2615b841a65SLEROY Christophe depends on CRYPTO_DEV_TALITOS 2625b841a65SLEROY Christophe depends on PPC_8xx || PPC_82xx 2635b841a65SLEROY Christophe default y 2645b841a65SLEROY Christophe help 2655b841a65SLEROY Christophe Say 'Y' here to use the Freescale Security Engine (SEC) version 1.0 2665b841a65SLEROY Christophe found on MPC82xx or the Freescale Security Engine (SEC Lite) 2675b841a65SLEROY Christophe version 1.2 found on MPC8xx 2685b841a65SLEROY Christophe 2695b841a65SLEROY Christopheconfig CRYPTO_DEV_TALITOS2 2705b841a65SLEROY Christophe bool "SEC2+ (SEC version 2.0 or upper)" 2715b841a65SLEROY Christophe depends on CRYPTO_DEV_TALITOS 2725b841a65SLEROY Christophe default y if !PPC_8xx 2735b841a65SLEROY Christophe help 2745b841a65SLEROY Christophe Say 'Y' here to use the Freescale Security Engine (SEC) 2755b841a65SLEROY Christophe version 2 and following as found on MPC83xx, MPC85xx, etc ... 2765b841a65SLEROY Christophe 27781bef015SChristian Hohnstaedtconfig CRYPTO_DEV_IXP4XX 27881bef015SChristian Hohnstaedt tristate "Driver for IXP4xx crypto hardware acceleration" 2799665c52bSKrzysztof Hałasa depends on ARCH_IXP4XX && IXP4XX_QMGR && IXP4XX_NPE 28081bef015SChristian Hohnstaedt select CRYPTO_DES 281596103cfSHerbert Xu select CRYPTO_AEAD 282090657e4SImre Kaloz select CRYPTO_AUTHENC 28381bef015SChristian Hohnstaedt select CRYPTO_BLKCIPHER 28481bef015SChristian Hohnstaedt help 28581bef015SChristian Hohnstaedt Driver for the IXP4xx NPE crypto engine. 28681bef015SChristian Hohnstaedt 287049359d6SJames Hsiaoconfig CRYPTO_DEV_PPC4XX 288049359d6SJames Hsiao tristate "Driver AMCC PPC4xx crypto accelerator" 289049359d6SJames Hsiao depends on PPC && 4xx 290049359d6SJames Hsiao select CRYPTO_HASH 291049359d6SJames Hsiao select CRYPTO_BLKCIPHER 292049359d6SJames Hsiao help 293049359d6SJames Hsiao This option allows you to have support for AMCC crypto acceleration. 294049359d6SJames Hsiao 2955343e674SChristian Lamparterconfig HW_RANDOM_PPC4XX 2965343e674SChristian Lamparter bool "PowerPC 4xx generic true random number generator support" 2975343e674SChristian Lamparter depends on CRYPTO_DEV_PPC4XX && HW_RANDOM 2985343e674SChristian Lamparter default y 2995343e674SChristian Lamparter ---help--- 3005343e674SChristian Lamparter This option provides the kernel-side support for the TRNG hardware 3015343e674SChristian Lamparter found in the security function of some PowerPC 4xx SoCs. 3025343e674SChristian Lamparter 3038628e7c8SDmitry Kasatkinconfig CRYPTO_DEV_OMAP_SHAM 304eaef7e3fSLokesh Vutla tristate "Support for OMAP MD5/SHA1/SHA2 hw accelerator" 305eaef7e3fSLokesh Vutla depends on ARCH_OMAP2PLUS 3068628e7c8SDmitry Kasatkin select CRYPTO_SHA1 3078628e7c8SDmitry Kasatkin select CRYPTO_MD5 308eaef7e3fSLokesh Vutla select CRYPTO_SHA256 309eaef7e3fSLokesh Vutla select CRYPTO_SHA512 310eaef7e3fSLokesh Vutla select CRYPTO_HMAC 3118628e7c8SDmitry Kasatkin help 312eaef7e3fSLokesh Vutla OMAP processors have MD5/SHA1/SHA2 hw accelerator. Select this if you 313eaef7e3fSLokesh Vutla want to use the OMAP module for MD5/SHA1/SHA2 algorithms. 3148628e7c8SDmitry Kasatkin 315537559a5SDmitry Kasatkinconfig CRYPTO_DEV_OMAP_AES 316537559a5SDmitry Kasatkin tristate "Support for OMAP AES hw engine" 3171bbf6437SJoel Fernandes depends on ARCH_OMAP2 || ARCH_OMAP3 || ARCH_OMAP2PLUS 318537559a5SDmitry Kasatkin select CRYPTO_AES 319596103cfSHerbert Xu select CRYPTO_BLKCIPHER 3200529900aSBaolin Wang select CRYPTO_ENGINE 3219fcb191aSLokesh Vutla select CRYPTO_CBC 3229fcb191aSLokesh Vutla select CRYPTO_ECB 3239fcb191aSLokesh Vutla select CRYPTO_CTR 324537559a5SDmitry Kasatkin help 325537559a5SDmitry Kasatkin OMAP processors have AES module accelerator. Select this if you 326537559a5SDmitry Kasatkin want to use the OMAP module for AES algorithms. 327537559a5SDmitry Kasatkin 328701d0f19SJoel Fernandesconfig CRYPTO_DEV_OMAP_DES 32997ee7ed3SPeter Meerwald tristate "Support for OMAP DES/3DES hw engine" 330701d0f19SJoel Fernandes depends on ARCH_OMAP2PLUS 331701d0f19SJoel Fernandes select CRYPTO_DES 332596103cfSHerbert Xu select CRYPTO_BLKCIPHER 333f1b77aacSBaolin Wang select CRYPTO_ENGINE 334701d0f19SJoel Fernandes help 335701d0f19SJoel Fernandes OMAP processors have DES/3DES module accelerator. Select this if you 336701d0f19SJoel Fernandes want to use the OMAP module for DES and 3DES algorithms. Currently 33797ee7ed3SPeter Meerwald the ECB and CBC modes of operation are supported by the driver. Also 33897ee7ed3SPeter Meerwald accesses made on unaligned boundaries are supported. 339701d0f19SJoel Fernandes 340ce921368SJamie Ilesconfig CRYPTO_DEV_PICOXCELL 341ce921368SJamie Iles tristate "Support for picoXcell IPSEC and Layer2 crypto engines" 3424f44d86dSJavier Martinez Canillas depends on (ARCH_PICOXCELL || COMPILE_TEST) && HAVE_CLK 343596103cfSHerbert Xu select CRYPTO_AEAD 344ce921368SJamie Iles select CRYPTO_AES 345ce921368SJamie Iles select CRYPTO_AUTHENC 346596103cfSHerbert Xu select CRYPTO_BLKCIPHER 347ce921368SJamie Iles select CRYPTO_DES 348ce921368SJamie Iles select CRYPTO_CBC 349ce921368SJamie Iles select CRYPTO_ECB 350ce921368SJamie Iles select CRYPTO_SEQIV 351ce921368SJamie Iles help 352ce921368SJamie Iles This option enables support for the hardware offload engines in the 353ce921368SJamie Iles Picochip picoXcell SoC devices. Select this for IPSEC ESP offload 354ce921368SJamie Iles and for 3gpp Layer 2 ciphering support. 355ce921368SJamie Iles 356ce921368SJamie Iles Saying m here will build a module named pipcoxcell_crypto. 357ce921368SJamie Iles 3585de88752SJavier Martinconfig CRYPTO_DEV_SAHARA 3595de88752SJavier Martin tristate "Support for SAHARA crypto accelerator" 36074d24d83SPaul Bolle depends on ARCH_MXC && OF 3615de88752SJavier Martin select CRYPTO_BLKCIPHER 3625de88752SJavier Martin select CRYPTO_AES 3635de88752SJavier Martin select CRYPTO_ECB 3645de88752SJavier Martin help 3655de88752SJavier Martin This option enables support for the SAHARA HW crypto accelerator 3665de88752SJavier Martin found in some Freescale i.MX chips. 3675de88752SJavier Martin 368d293b640SSteffen Trumtrarconfig CRYPTO_DEV_MXC_SCC 369d293b640SSteffen Trumtrar tristate "Support for Freescale Security Controller (SCC)" 370d293b640SSteffen Trumtrar depends on ARCH_MXC && OF 371d293b640SSteffen Trumtrar select CRYPTO_BLKCIPHER 372d293b640SSteffen Trumtrar select CRYPTO_DES 373d293b640SSteffen Trumtrar help 374d293b640SSteffen Trumtrar This option enables support for the Security Controller (SCC) 375d293b640SSteffen Trumtrar found in Freescale i.MX25 chips. 376d293b640SSteffen Trumtrar 377a49e490cSVladimir Zapolskiyconfig CRYPTO_DEV_S5P 378e922e96fSNaveen Krishna Chatradhi tristate "Support for Samsung S5PV210/Exynos crypto accelerator" 379dc1d9deeSKrzysztof Kozlowski depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST 380dc1d9deeSKrzysztof Kozlowski depends on HAS_IOMEM && HAS_DMA 381a49e490cSVladimir Zapolskiy select CRYPTO_AES 382a49e490cSVladimir Zapolskiy select CRYPTO_BLKCIPHER 383a49e490cSVladimir Zapolskiy help 384a49e490cSVladimir Zapolskiy This option allows you to have support for S5P crypto acceleration. 385e922e96fSNaveen Krishna Chatradhi Select this to offload Samsung S5PV210 or S5PC110, Exynos from AES 386a49e490cSVladimir Zapolskiy algorithms execution. 387a49e490cSVladimir Zapolskiy 388aef7b31cSKent Yoderconfig CRYPTO_DEV_NX 3897011a122SDan Streetman bool "Support for IBM PowerPC Nest (NX) cryptographic acceleration" 3907011a122SDan Streetman depends on PPC64 391aef7b31cSKent Yoder help 3927011a122SDan Streetman This enables support for the NX hardware cryptographic accelerator 3937011a122SDan Streetman coprocessor that is in IBM PowerPC P7+ or later processors. This 3947011a122SDan Streetman does not actually enable any drivers, it only allows you to select 3957011a122SDan Streetman which acceleration type (encryption and/or compression) to enable. 396322cacceSSeth Jennings 397322cacceSSeth Jenningsif CRYPTO_DEV_NX 398322cacceSSeth Jennings source "drivers/crypto/nx/Kconfig" 399322cacceSSeth Jenningsendif 400aef7b31cSKent Yoder 4012789c08fSAndreas Westinconfig CRYPTO_DEV_UX500 4022789c08fSAndreas Westin tristate "Driver for ST-Ericsson UX500 crypto hardware acceleration" 4032789c08fSAndreas Westin depends on ARCH_U8500 4042789c08fSAndreas Westin help 4052789c08fSAndreas Westin Driver for ST-Ericsson UX500 crypto engine. 4062789c08fSAndreas Westin 4072789c08fSAndreas Westinif CRYPTO_DEV_UX500 4082789c08fSAndreas Westin source "drivers/crypto/ux500/Kconfig" 4092789c08fSAndreas Westinendif # if CRYPTO_DEV_UX500 4102789c08fSAndreas Westin 411b8840098SSonic Zhangconfig CRYPTO_DEV_BFIN_CRC 412b8840098SSonic Zhang tristate "Support for Blackfin CRC hardware" 413b8840098SSonic Zhang depends on BF60x 414b8840098SSonic Zhang help 415b8840098SSonic Zhang Newer Blackfin processors have CRC hardware. Select this if you 416b8840098SSonic Zhang want to use the Blackfin CRC module. 417b8840098SSonic Zhang 41889a82ef8SCyrille Pitchenconfig CRYPTO_DEV_ATMEL_AUTHENC 41989a82ef8SCyrille Pitchen tristate "Support for Atmel IPSEC/SSL hw accelerator" 420ceb4afb3SArnd Bergmann depends on HAS_DMA 421ceb4afb3SArnd Bergmann depends on ARCH_AT91 || COMPILE_TEST 42289a82ef8SCyrille Pitchen select CRYPTO_AUTHENC 42389a82ef8SCyrille Pitchen select CRYPTO_DEV_ATMEL_AES 42489a82ef8SCyrille Pitchen select CRYPTO_DEV_ATMEL_SHA 42589a82ef8SCyrille Pitchen help 42689a82ef8SCyrille Pitchen Some Atmel processors can combine the AES and SHA hw accelerators 42789a82ef8SCyrille Pitchen to enhance support of IPSEC/SSL. 42889a82ef8SCyrille Pitchen Select this if you want to use the Atmel modules for 42989a82ef8SCyrille Pitchen authenc(hmac(shaX),Y(cbc)) algorithms. 43089a82ef8SCyrille Pitchen 431bd3c7b5cSNicolas Royerconfig CRYPTO_DEV_ATMEL_AES 432bd3c7b5cSNicolas Royer tristate "Support for Atmel AES hw accelerator" 433cbafd643SGeert Uytterhoeven depends on HAS_DMA 434ceb4afb3SArnd Bergmann depends on ARCH_AT91 || COMPILE_TEST 435bd3c7b5cSNicolas Royer select CRYPTO_AES 436d4419548SCyrille Pitchen select CRYPTO_AEAD 437bd3c7b5cSNicolas Royer select CRYPTO_BLKCIPHER 438bd3c7b5cSNicolas Royer help 439bd3c7b5cSNicolas Royer Some Atmel processors have AES hw accelerator. 440bd3c7b5cSNicolas Royer Select this if you want to use the Atmel module for 441bd3c7b5cSNicolas Royer AES algorithms. 442bd3c7b5cSNicolas Royer 443bd3c7b5cSNicolas Royer To compile this driver as a module, choose M here: the module 444bd3c7b5cSNicolas Royer will be called atmel-aes. 445bd3c7b5cSNicolas Royer 44613802005SNicolas Royerconfig CRYPTO_DEV_ATMEL_TDES 44713802005SNicolas Royer tristate "Support for Atmel DES/TDES hw accelerator" 448ceb4afb3SArnd Bergmann depends on ARCH_AT91 || COMPILE_TEST 44913802005SNicolas Royer select CRYPTO_DES 45013802005SNicolas Royer select CRYPTO_BLKCIPHER 45113802005SNicolas Royer help 45213802005SNicolas Royer Some Atmel processors have DES/TDES hw accelerator. 45313802005SNicolas Royer Select this if you want to use the Atmel module for 45413802005SNicolas Royer DES/TDES algorithms. 45513802005SNicolas Royer 45613802005SNicolas Royer To compile this driver as a module, choose M here: the module 45713802005SNicolas Royer will be called atmel-tdes. 45813802005SNicolas Royer 459ebc82efaSNicolas Royerconfig CRYPTO_DEV_ATMEL_SHA 460d4905b38SNicolas Royer tristate "Support for Atmel SHA hw accelerator" 461ceb4afb3SArnd Bergmann depends on ARCH_AT91 || COMPILE_TEST 462596103cfSHerbert Xu select CRYPTO_HASH 463ebc82efaSNicolas Royer help 464d4905b38SNicolas Royer Some Atmel processors have SHA1/SHA224/SHA256/SHA384/SHA512 465d4905b38SNicolas Royer hw accelerator. 466ebc82efaSNicolas Royer Select this if you want to use the Atmel module for 467d4905b38SNicolas Royer SHA1/SHA224/SHA256/SHA384/SHA512 algorithms. 468ebc82efaSNicolas Royer 469ebc82efaSNicolas Royer To compile this driver as a module, choose M here: the module 470ebc82efaSNicolas Royer will be called atmel-sha. 471ebc82efaSNicolas Royer 472f1147660STom Lendackyconfig CRYPTO_DEV_CCP 473f1147660STom Lendacky bool "Support for AMD Cryptographic Coprocessor" 4746c506343STom Lendacky depends on ((X86 && PCI) || (ARM64 && (OF_ADDRESS || ACPI))) && HAS_IOMEM 475f1147660STom Lendacky help 47621dc9e8fSTom Lendacky The AMD Cryptographic Coprocessor provides hardware offload support 477f1147660STom Lendacky for encryption, hashing and related operations. 478f1147660STom Lendacky 479f1147660STom Lendackyif CRYPTO_DEV_CCP 480f1147660STom Lendacky source "drivers/crypto/ccp/Kconfig" 481f1147660STom Lendackyendif 482f1147660STom Lendacky 48315b59e7cSMarek Vasutconfig CRYPTO_DEV_MXS_DCP 48415b59e7cSMarek Vasut tristate "Support for Freescale MXS DCP" 485a2712e6cSFabio Estevam depends on (ARCH_MXS || ARCH_MXC) 486dc97fa02SArnd Bergmann select STMP_DEVICE 48715b59e7cSMarek Vasut select CRYPTO_CBC 48815b59e7cSMarek Vasut select CRYPTO_ECB 48915b59e7cSMarek Vasut select CRYPTO_AES 49015b59e7cSMarek Vasut select CRYPTO_BLKCIPHER 491596103cfSHerbert Xu select CRYPTO_HASH 49215b59e7cSMarek Vasut help 49315b59e7cSMarek Vasut The Freescale i.MX23/i.MX28 has SHA1/SHA256 and AES128 CBC/ECB 49415b59e7cSMarek Vasut co-processor on the die. 49515b59e7cSMarek Vasut 49615b59e7cSMarek Vasut To compile this driver as a module, choose M here: the module 49715b59e7cSMarek Vasut will be called mxs-dcp. 49815b59e7cSMarek Vasut 499cea4001aSTadeusz Struksource "drivers/crypto/qat/Kconfig" 50062ad8b5cSGeorge Cheriansource "drivers/crypto/cavium/cpt/Kconfig" 501c672752dSStanimir Varbanov 502c672752dSStanimir Varbanovconfig CRYPTO_DEV_QCE 503c672752dSStanimir Varbanov tristate "Qualcomm crypto engine accelerator" 50471d932d9SChen Gang depends on (ARCH_QCOM || COMPILE_TEST) && HAS_DMA && HAS_IOMEM 505c672752dSStanimir Varbanov select CRYPTO_AES 506c672752dSStanimir Varbanov select CRYPTO_DES 507c672752dSStanimir Varbanov select CRYPTO_ECB 508c672752dSStanimir Varbanov select CRYPTO_CBC 509c672752dSStanimir Varbanov select CRYPTO_XTS 510c672752dSStanimir Varbanov select CRYPTO_CTR 511c672752dSStanimir Varbanov select CRYPTO_BLKCIPHER 512c672752dSStanimir Varbanov help 513c672752dSStanimir Varbanov This driver supports Qualcomm crypto engine accelerator 514c672752dSStanimir Varbanov hardware. To compile this driver as a module, choose M here. The 515c672752dSStanimir Varbanov module will be called qcrypto. 516c672752dSStanimir Varbanov 517d2e3ae6fSLeonidas S. Barbosaconfig CRYPTO_DEV_VMX 518d2e3ae6fSLeonidas S. Barbosa bool "Support for VMX cryptographic acceleration instructions" 519f1ab4287SMichael Ellerman depends on PPC64 && VSX 520d2e3ae6fSLeonidas S. Barbosa help 521d2e3ae6fSLeonidas S. Barbosa Support for VMX cryptographic acceleration instructions. 522d2e3ae6fSLeonidas S. Barbosa 523d2e3ae6fSLeonidas S. Barbosasource "drivers/crypto/vmx/Kconfig" 524d2e3ae6fSLeonidas S. Barbosa 525d358f1abSJames Hartleyconfig CRYPTO_DEV_IMGTEC_HASH 526d358f1abSJames Hartley tristate "Imagination Technologies hardware hash accelerator" 5278c98ebd7SGeert Uytterhoeven depends on MIPS || COMPILE_TEST 5288c98ebd7SGeert Uytterhoeven depends on HAS_DMA 529d358f1abSJames Hartley select CRYPTO_MD5 530d358f1abSJames Hartley select CRYPTO_SHA1 531d358f1abSJames Hartley select CRYPTO_SHA256 532d358f1abSJames Hartley select CRYPTO_HASH 533d358f1abSJames Hartley help 534d358f1abSJames Hartley This driver interfaces with the Imagination Technologies 535d358f1abSJames Hartley hardware hash accelerator. Supporting MD5/SHA1/SHA224/SHA256 536d358f1abSJames Hartley hashing algorithms. 537d358f1abSJames Hartley 5386298e948SLABBE Corentinconfig CRYPTO_DEV_SUN4I_SS 5396298e948SLABBE Corentin tristate "Support for Allwinner Security System cryptographic accelerator" 540f823ab93SAndre Przywara depends on ARCH_SUNXI && !64BIT 5416298e948SLABBE Corentin select CRYPTO_MD5 5426298e948SLABBE Corentin select CRYPTO_SHA1 5436298e948SLABBE Corentin select CRYPTO_AES 5446298e948SLABBE Corentin select CRYPTO_DES 5456298e948SLABBE Corentin select CRYPTO_BLKCIPHER 5466298e948SLABBE Corentin help 5476298e948SLABBE Corentin Some Allwinner SoC have a crypto accelerator named 5486298e948SLABBE Corentin Security System. Select this if you want to use it. 5496298e948SLABBE Corentin The Security System handle AES/DES/3DES ciphers in CBC mode 5506298e948SLABBE Corentin and SHA1 and MD5 hash algorithms. 5516298e948SLABBE Corentin 5526298e948SLABBE Corentin To compile this driver as a module, choose M here: the module 5536298e948SLABBE Corentin will be called sun4i-ss. 5546298e948SLABBE Corentin 555433cd2c6SZain Wangconfig CRYPTO_DEV_ROCKCHIP 556433cd2c6SZain Wang tristate "Rockchip's Cryptographic Engine driver" 557433cd2c6SZain Wang depends on OF && ARCH_ROCKCHIP 558433cd2c6SZain Wang select CRYPTO_AES 559433cd2c6SZain Wang select CRYPTO_DES 560bfd927ffSZain Wang select CRYPTO_MD5 561bfd927ffSZain Wang select CRYPTO_SHA1 562bfd927ffSZain Wang select CRYPTO_SHA256 563bfd927ffSZain Wang select CRYPTO_HASH 564433cd2c6SZain Wang select CRYPTO_BLKCIPHER 565433cd2c6SZain Wang 566433cd2c6SZain Wang help 567433cd2c6SZain Wang This driver interfaces with the hardware crypto accelerator. 568433cd2c6SZain Wang Supporting cbc/ecb chainmode, and aes/des/des3_ede cipher mode. 569433cd2c6SZain Wang 570785e5c61SRyder Leeconfig CRYPTO_DEV_MEDIATEK 571785e5c61SRyder Lee tristate "MediaTek's EIP97 Cryptographic Engine driver" 5727dee9f61SArnd Bergmann depends on (ARM && ARCH_MEDIATEK) || COMPILE_TEST 573785e5c61SRyder Lee select CRYPTO_AES 574d03f7b0dSRyder Lee select CRYPTO_AEAD 575785e5c61SRyder Lee select CRYPTO_BLKCIPHER 576d03f7b0dSRyder Lee select CRYPTO_CTR 5777dee9f61SArnd Bergmann select CRYPTO_SHA1 5787dee9f61SArnd Bergmann select CRYPTO_SHA256 5797dee9f61SArnd Bergmann select CRYPTO_SHA512 580785e5c61SRyder Lee select CRYPTO_HMAC 581785e5c61SRyder Lee help 582785e5c61SRyder Lee This driver allows you to utilize the hardware crypto accelerator 583785e5c61SRyder Lee EIP97 which can be found on the MT7623 MT2701, MT8521p, etc .... 584785e5c61SRyder Lee Select this if you want to use it for AES/SHA1/SHA2 algorithms. 585785e5c61SRyder Lee 58602038fd6SHariprasad Shenaisource "drivers/crypto/chelsio/Kconfig" 58702038fd6SHariprasad Shenai 588dbaf0624SGongleisource "drivers/crypto/virtio/Kconfig" 589dbaf0624SGonglei 590b511431dSJan Engelhardtendif # CRYPTO_HW 591