type t =
  1. | CKK_RSA
  2. | CKK_DSA
  3. | CKK_DH
  4. | CKK_EC
  5. | CKK_X9_42_DH
  6. | CKK_KEA
  7. | CKK_GENERIC_SECRET
  8. | CKK_RC2
  9. | CKK_RC4
  10. | CKK_DES
  11. | CKK_DES2
  12. | CKK_DES3
  13. | CKK_CAST
  14. | CKK_CAST3
  15. | CKK_CAST128
  16. | CKK_RC5
  17. | CKK_IDEA
  18. | CKK_SKIPJACK
  19. | CKK_BATON
  20. | CKK_JUNIPER
  21. | CKK_CDMF
  22. | CKK_AES
  23. | CKK_BLOWFISH
  24. | CKK_TWOFISH
  25. | CKK_SECURID
  26. | CKK_HOTP
  27. | CKK_ACTI
  28. | CKK_CAMELLIA
  29. | CKK_ARIA
  30. | CKK_VENDOR_DEFINED
  31. | CKK_CS_UNKNOWN of Unsigned.ULong.t
val equal : t -> t -> Ppx_deriving_runtime.bool
val compare : t -> t -> Ppx_deriving_runtime.int
val to_yojson : t -> Yojson.Safe.t
val of_string : string -> t
val to_string : t -> string