Lines Matching refs:value
237 hidden entirely by defining B<OPENSSL_API_COMPAT> with a suitable version value,
243 hidden entirely by defining B<OPENSSL_API_COMPAT> with a suitable version value,
263 The returned value must eventually be freed with EVP_CIPHER_free().
427 performed depends on the value of the I<enc> parameter. It should be set to 1
428 for encryption, 0 for decryption and -1 to leave the value unchanged
429 (the actual value of 'enc' being supplied in a previous call).
495 structure. The actual NID value is an internal value which may not have a
523 a given cipher, the value of EVP_CIPHER_CTX_get_key_length() may be different for
530 length to any value other than the fixed value is an error.
543 return zero if the cipher does not support a tag. It returns a default value if
550 maximum block length for all ciphers. A value of 0 is returned if the cipher
565 value from the likes of EVP_aes128() rather than the result of an
651 value returned by EVP_CIPHER_CTX_get_key_length().
678 Use EVP_CIPHER_get_mode() to retrieve the cached value.
683 Use EVP_CIPHER_get_key_length() to retrieve the cached value.
688 Use EVP_CIPHER_get_iv_length() to retrieve the cached value.
698 Use EVP_CIPHER_get_block_size() to retrieve the cached value.
704 cached value.
712 cached value.
721 cached value.
729 cached value.
755 Padding is enabled if the value is 1, and disabled if the value is 0.
868 value for OFB mode. Note that octet pointer access is deprecated and is
881 context I<ctx>. It gets a default value if it has not been set.
1003 Whether encrypting or decrypting the value written to I<*outl> in the
1076 The default value is "GB".
1084 The default value of 1 causes an error when an encryption operation is triggered.
1129 with a value of (15 - L)
1333 length, zero if the cipher does not use an IV and a negative value on error.
1344 EVP_CIPHER_CTX_get_num() returns a nonnegative num value or
1361 A return value of 0 means that the callback was not called for any names.
1389 When decrypting, the return value of EVP_DecryptFinal() or EVP_CipherFinal()
1419 Writes C<taglen> bytes of the tag value to the buffer indicated by C<tag>.
1423 For OCB, C<taglen> must either be 16 or the value previously set via
1463 This call is made to set the expected B<CCM> tag value when decrypting or
1465 The tag length is often referred to as B<M>. If not set a default value is
1472 Sets the CCM B<L> value. If not set a default is used (8 for AES).
1477 nonce value. The nonce length is given by B<15 - L> so it is 7 by default for
1497 When decrypting the return value of EVP_DecryptFinal() or EVP_CipherFinal()
1518 Writes I<taglen> bytes of the tag value (the Synthetic Initialization Vector)
1534 with I<out> set to a non-B<NULL> value. A call to EVP_DecryptFinal() or
1546 Sets the nonce length. This call is now redundant since the only valid value
1553 Writes C<taglen> bytes of the tag value to the buffer indicated by C<tag>.
1578 PKCS padding works by adding B<n> padding bytes of value B<n> to make the total
1582 encrypted then 5 padding bytes of value 5 will be added.
