@comment rpc/des_crypt.h
@comment SUNRPC
-@deftypefun int ecb_crypt (char *@var{key}, char *@var{blocks}, unsigned @var{len}, unsigned @var{mode})
+@deftypefun int ecb_crypt (char *@var{key}, char *@var{blocks}, unsigned int @var{len}, unsigned int @var{mode})
@safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}
The function @code{ecb_crypt} encrypts or decrypts one or more blocks
correct parity.
@var{len} is the number of bytes in @var{blocks}. It should be a
-multiple of 8 (so that there is a whole number of blocks to encrypt).
+multiple of 8 (so that there are a whole number of blocks to encrypt).
@var{len} is limited to a maximum of @code{DES_MAXDATA} bytes.
The result of the encryption replaces the input in @var{blocks}.
@comment rpc/des_crypt.h
@comment SUNRPC
-@deftypefun int cbc_crypt (char *@var{key}, char *@var{blocks}, unsigned @var{len}, unsigned @var{mode}, char *@var{ivec})
+@deftypefun int cbc_crypt (char *@var{key}, char *@var{blocks}, unsigned int @var{len}, unsigned int @var{mode}, char *@var{ivec})
@safety{@prelim{}@mtsafe{}@assafe{}@acsafe{}}
The function @code{cbc_crypt} encrypts or decrypts one or more blocks
Then the 8 random bytes are transmitted along with the encrypted data
(without themselves being encrypted), and passed back in as @var{ivec}
for decryption. Another possibility is to set @var{ivec} to 8 zeroes
-initially, and have the first the block encrypted consist of 8 random
+initially, and have the first block encrypted consist of 8 random
bytes.
Otherwise, all the parameters are similar to those for @code{ecb_crypt}.