krb5_c_block_size - Return cipher block size.

krb5_error_code krb5_c_block_size(krb5_context context, krb5_enctype enctype, size_t *blocksize)

param:

[in] context - Library context

[in] enctype - Encryption type

[out] blocksize - Block size for enctype

retval:

• 0 Success; otherwise - Kerberos error codes