@end deftp
@defvr Constant AES_BLOCK_SIZE
-The AES block-size, 16
+The AES block-size, 16.
@end defvr
@defvr Constant AES_MIN_KEY_SIZE
@end defvr
@defvr Constant AES_KEY_SIZE
-Default AES key size, 32
+Default AES key size, 32.
@end defvr
@deftypefun void aes_set_encrypt_key (struct aes_ctx *@var{ctx}, unsigned @var{length}, const uint8_t *@var{key})
@end deftp
@defvr Constant ARCFOUR_MIN_KEY_SIZE
-Minimum key size, 1
+Minimum key size, 1.
@end defvr
@defvr Constant ARCFOUR_MAX_KEY_SIZE
-Maximum key size, 256
+Maximum key size, 256.
@end defvr
@defvr Constant ARCFOUR_KEY_SIZE
-Default ARCFOUR key size, 16
+Default ARCFOUR key size, 16.
@end defvr
@deftypefun void arcfour_set_key (struct arcfour_ctx *@var{ctx}, unsigned @var{length}, const uint8_t *@var{key})
@end deftp
@defvr Constant ARCTWO_BLOCK_SIZE
-The ARCTWO block-size, 8
+The ARCTWO block-size, 8.
@end defvr
@defvr Constant ARCTWO_MIN_KEY_SIZE
@end defvr
@defvr Constant ARCTWO_KEY_SIZE
-Default ARCTWO key size, 8
+Default ARCTWO key size, 8.
@end defvr
@deftypefun void arctwo_set_key_ekb (struct arctwo_ctx *@var{ctx}, unsigned @var{length}, const uint8_t *@var{key}, unsigned @var{ekb})
@end deftp
@defvr Constant BLOWFISH_BLOCK_SIZE
-The BLOWFISH block-size, 8
+The BLOWFISH block-size, 8.
@end defvr
@defvr Constant BLOWFISH_MIN_KEY_SIZE
-Minimum BLOWFISH key size, 8
+Minimum BLOWFISH key size, 8.
@end defvr
@defvr Constant BLOWFISH_MAX_KEY_SIZE
-Maximum BLOWFISH key size, 56
+Maximum BLOWFISH key size, 56.
@end defvr
@defvr Constant BLOWFISH_KEY_SIZE
-Default BLOWFISH key size, 16
+Default BLOWFISH key size, 16.
@end defvr
@deftypefun int blowfish_set_key (struct blowfish_ctx *@var{ctx}, unsigned @var{length}, const uint8_t *@var{key})
@end deftp
@defvr Constant CAMELLIA_BLOCK_SIZE
-The CAMELLIA block-size, 16
+The CAMELLIA block-size, 16.
@end defvr
@defvr Constant CAMELLIA_MIN_KEY_SIZE
@end defvr
@defvr Constant CAMELLIA_KEY_SIZE
-Default CAMELLIA key size, 32
+Default CAMELLIA key size, 32.
@end defvr
@deftypefun void camellia_set_encrypt_key (struct camellia_ctx *@var{ctx}, unsigned @var{length}, const uint8_t *@var{key})
@end deftp
@defvr Constant CAST128_BLOCK_SIZE
-The CAST128 block-size, 8
+The CAST128 block-size, 8.
@end defvr
@defvr Constant CAST128_MIN_KEY_SIZE
-Minimum CAST128 key size, 5
+Minimum CAST128 key size, 5.
@end defvr
@defvr Constant CAST128_MAX_KEY_SIZE
-Maximum CAST128 key size, 16
+Maximum CAST128 key size, 16.
@end defvr
@defvr Constant CAST128_KEY_SIZE
-Default CAST128 key size, 16
+Default CAST128 key size, 16.
@end defvr
@deftypefun void cast128_set_key (struct cast128_ctx *@var{ctx}, unsigned @var{length}, const uint8_t *@var{key})
@end deftp
@defvr Constant DES_BLOCK_SIZE
-The DES block-size, 8
+The DES block-size, 8.
@end defvr
@defvr Constant DES_KEY_SIZE
-DES key size, 8
+DES key size, 8.
@end defvr
@deftypefun int des_set_key (struct des_ctx *@var{ctx}, const uint8_t *@var{key})
@end deftp
@defvr Constant DES3_BLOCK_SIZE
-The DES3 block-size is the same as DES_BLOCK_SIZE, 8
+The DES3 block-size is the same as DES_BLOCK_SIZE, 8.
@end defvr
@defvr Constant DES3_KEY_SIZE
-DES key size, 24
+DES key size, 24.
@end defvr
@deftypefun int des3_set_key (struct des3_ctx *@var{ctx}, const uint8_t *@var{key})
@end deftp
@defvr Constant SERPENT_BLOCK_SIZE
-The SERPENT block-size, 16
+The SERPENT block-size, 16.
@end defvr
@defvr Constant SERPENT_MIN_KEY_SIZE
-Minimum SERPENT key size, 16
+Minimum SERPENT key size, 16.
@end defvr
@defvr Constant SERPENT_MAX_KEY_SIZE
-Maximum SERPENT key size, 32
+Maximum SERPENT key size, 32.
@end defvr
@defvr Constant SERPENT_KEY_SIZE
-Default SERPENT key size, 32
+Default SERPENT key size, 32.
@end defvr
@deftypefun void serpent_set_key (struct serpent_ctx *@var{ctx}, unsigned @var{length}, const uint8_t *@var{key})
@end deftp
@defvr Constant TWOFISH_BLOCK_SIZE
-The TWOFISH block-size, 16
+The TWOFISH block-size, 16.
@end defvr
@defvr Constant TWOFISH_MIN_KEY_SIZE
-Minimum TWOFISH key size, 16
+Minimum TWOFISH key size, 16.
@end defvr
@defvr Constant TWOFISH_MAX_KEY_SIZE
-Maximum TWOFISH key size, 32
+Maximum TWOFISH key size, 32.
@end defvr
@defvr Constant TWOFISH_KEY_SIZE
-Default TWOFISH key size, 32
+Default TWOFISH key size, 32.
@end defvr
@deftypefun void twofish_set_key (struct twofish_ctx *@var{ctx}, unsigned @var{length}, const uint8_t *@var{key})