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drivers
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crypto
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ccp
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Kconfig

Kconfig 1012 B
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  1. config CRYPTO_DEV_CCP_DD
    2. 

  2. 	tristate "Secure Processor device driver"
    3. 

  3. 	default m
    4. 

  4. 	help
    5. 

  5. 	  Provides AMD Secure Processor device driver.
    6. 

  6. 	  If you choose 'M' here, this module will be called ccp.
    7. 

  7. 

  8. config CRYPTO_DEV_SP_CCP
    9. 

  9. 	bool "Cryptographic Coprocessor device"
    10. 

  10. 	default y
    11. 

  11. 	depends on CRYPTO_DEV_CCP_DD
    12. 

  12. 	select HW_RANDOM
    13. 

  13. 	select DMA_ENGINE
    14. 

  14. 	select DMADEVICES
    15. 

  15. 	select CRYPTO_SHA1
    16. 

  16. 	select CRYPTO_SHA256
    17. 

  17. 	help
    18. 

  18. 	  Provides the support for AMD Cryptographic Coprocessor (CCP) device
    19. 

  19. 	  which can be used to offload encryption operations such as SHA, AES
    20. 

  20. 	  and more.
    21. 

  21. 

  22. config CRYPTO_DEV_CCP_CRYPTO
    23. 

  23. 	tristate "Encryption and hashing offload support"
    24. 

  24. 	default m
    25. 

  25. 	depends on CRYPTO_DEV_CCP_DD
    26. 

  26. 	depends on CRYPTO_DEV_SP_CCP
    27. 

  27. 	select CRYPTO_HASH
    28. 

  28. 	select CRYPTO_BLKCIPHER
    29. 

  29. 	select CRYPTO_AUTHENC
    30. 

  30. 	select CRYPTO_RSA
    31. 

  31. 	help
    32. 

  32. 	  Support for using the cryptographic API with the AMD Cryptographic
    33. 

  33. 	  Coprocessor. This module supports offload of SHA and AES algorithms.
    34. 

  34. 	  If you choose 'M' here, this module will be called ccp_crypto.
    35.