ports/core/cryptsetup

Kernel Configuration

Encrypted block devies require kernel support. To use it, the appropriate kernel configuration parameters need to be set:

Device Drivers  --->          
  [*] Multiple devices driver support (RAID and LVM) ---> [CONFIG_MD]
       <*/M> Device mapper support                        [CONFIG_BLK_DEV_DM]
       <*/M> Crypt target support                         [CONFIG_DM_CRYPT]

Cryptographic API  --->                                    
  <*/M> XTS support                                       [CONFIG_CRYPTO_XTS]
  <*/M> SHA224 and SHA256 digest algorithm                [CONFIG_CRYPTO_SHA256]
  <*/M> AES cipher algorithms                             [CONFIG_CRYPTO_AES]
  <*/M> AES cipher algorithms (x86_64)                    [CONFIG_CRYPTO_AES_X86_64] 
  <*/M> User-space interface for symmetric key cipher algorithms
                                                          [CONFIG_CRYPTO_USER_API_SKCIPHER]
  For tests:
  <*/M> Twofish cipher algorithm                          [CONFIG_CRYPTO_TWOFISH]