NAME¶

icainfo - print information about cryptographic functions supported by libica

SYNOPSIS¶

icainfo [-v | --version] [-h | --help]

DESCRIPTION¶

icainfo prints a table that shows libica's support for various cryptographic algorithms and information about FIPS support. A sample output is given below:

      Cryptographic algorithm support
-------------------------------------------


 function      | # hardware | # software
---------------+------------+--------------


         SHA-1 |    yes     |     yes


       SHA-224 |    yes     |     yes


       SHA-256 |    yes     |     yes


       SHA-384 |    yes     |     yes


       SHA-512 |    yes     |     yes


         GHASH |    yes     |      no


         P_RNG |  blocked   |   blocked


  DRBG-SHA-512 |    yes     |     yes


        RSA ME |     no     |     yes


       RSA CRT |     no     |     yes


       DES ECB |  blocked   |   blocked


       DES CBC |  blocked   |   blocked


       DES OFB |  blocked   |   blocked


       DES CFB |  blocked   |   blocked


       DES CTR |  blocked   |   blocked


      DES CMAC |  blocked   |   blocked


      3DES ECB |    yes     |     yes


      3DES CBC |    yes     |     yes


      3DES OFB |    yes     |      no


      3DES CFB |    yes     |      no


      3DES CTR |    yes     |      no


     3DES CMAC |    yes     |      no


       AES ECB |    yes     |     yes


       AES CBC |    yes     |     yes


       AES OFB |    yes     |      no


       AES CFB |    yes     |      no


       AES CTR |    yes     |      no


      AES CMAC |    yes     |      no


       AES XTS |    yes     |      no
-------------------------------------------
Built-in FIPS support: FIPS mode active.

OPTIONS¶

-v or --version

show libica version and copyright

-h or --help

display this help and exit

RETURN VALUE¶

1

unknown or invalid argument on invocation

0

successful program execution

SEE ALSO¶

icastats(1)