diff options
Diffstat (limited to 'src/libs/3rdparty/botan/src/lib/pk_pad/eme.h')
-rw-r--r-- | src/libs/3rdparty/botan/src/lib/pk_pad/eme.h | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/src/libs/3rdparty/botan/src/lib/pk_pad/eme.h b/src/libs/3rdparty/botan/src/lib/pk_pad/eme.h deleted file mode 100644 index 26523bc881..0000000000 --- a/src/libs/3rdparty/botan/src/lib/pk_pad/eme.h +++ /dev/null @@ -1,91 +0,0 @@ -/* -* EME Classes -* (C) 1999-2007 Jack Lloyd -* -* Botan is released under the Simplified BSD License (see license.txt) -*/ - -#ifndef BOTAN_PUBKEY_EME_ENCRYPTION_PAD_H_ -#define BOTAN_PUBKEY_EME_ENCRYPTION_PAD_H_ - -#include <botan/secmem.h> - -namespace Botan { - -class RandomNumberGenerator; - -/** -* Encoding Method for Encryption -*/ -class BOTAN_PUBLIC_API(2,0) EME - { - public: - virtual ~EME() = default; - - /** - * Return the maximum input size in bytes we can support - * @param keybits the size of the key in bits - * @return upper bound of input in bytes - */ - virtual size_t maximum_input_size(size_t keybits) const = 0; - - /** - * Encode an input - * @param in the plaintext - * @param in_length length of plaintext in bytes - * @param key_length length of the key in bits - * @param rng a random number generator - * @return encoded plaintext - */ - secure_vector<uint8_t> encode(const uint8_t in[], - size_t in_length, - size_t key_length, - RandomNumberGenerator& rng) const; - - /** - * Encode an input - * @param in the plaintext - * @param key_length length of the key in bits - * @param rng a random number generator - * @return encoded plaintext - */ - secure_vector<uint8_t> encode(const secure_vector<uint8_t>& in, - size_t key_length, - RandomNumberGenerator& rng) const; - - /** - * Decode an input - * @param valid_mask written to specifies if output is valid - * @param in the encoded plaintext - * @param in_len length of encoded plaintext in bytes - * @return bytes of out[] written to along with - * validity mask (0xFF if valid, else 0x00) - */ - virtual secure_vector<uint8_t> unpad(uint8_t& valid_mask, - const uint8_t in[], - size_t in_len) const = 0; - - /** - * Encode an input - * @param in the plaintext - * @param in_length length of plaintext in bytes - * @param key_length length of the key in bits - * @param rng a random number generator - * @return encoded plaintext - */ - virtual secure_vector<uint8_t> pad(const uint8_t in[], - size_t in_length, - size_t key_length, - RandomNumberGenerator& rng) const = 0; - }; - -/** -* Factory method for EME (message-encoding methods for encryption) objects -* @param algo_spec the name of the EME to create -* @return pointer to newly allocated object of that type -*/ -BOTAN_PUBLIC_API(2,0) EME* get_eme(const std::string& algo_spec); - -} - -#endif |