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-rw-r--r--src/lib/base/algo_registry.h4
-rw-r--r--src/lib/base/info.txt3
-rw-r--r--src/lib/base/transform.cpp20
-rw-r--r--src/lib/base/transform.h182
4 files changed, 0 insertions, 209 deletions
diff --git a/src/lib/base/algo_registry.h b/src/lib/base/algo_registry.h
index ebc23bfca..f7e66b3e2 100644
--- a/src/lib/base/algo_registry.h
+++ b/src/lib/base/algo_registry.h
@@ -294,10 +294,6 @@ make_new_T_1X(const typename Algo_Registry<T>::Spec& spec)
#define BOTAN_REGISTER_NAMED_T_2LEN(T, type, name, provider, len1, len2) \
BOTAN_REGISTER_TYPE(T, type, name, (make_new_T_2len<type,len1,len2>), provider, BOTAN_DEFAULT_ALGORITHM_PRIO)
-// TODO move elsewhere:
-#define BOTAN_REGISTER_TRANSFORM(name, maker) BOTAN_REGISTER_T(Transform, name, maker)
-#define BOTAN_REGISTER_TRANSFORM_NOARGS(name) BOTAN_REGISTER_T_NOARGS(Transform, name)
-
}
#endif
diff --git a/src/lib/base/info.txt b/src/lib/base/info.txt
index 33d22a279..7553007e5 100644
--- a/src/lib/base/info.txt
+++ b/src/lib/base/info.txt
@@ -8,15 +8,12 @@ secmem.h
scan_name.h
sym_algo.h
symkey.h
-transform.h
</header:public>
<header:internal>
algo_registry.h
</header:internal>
-define TRANSFORM 20131209
-
<requires>
block
hash
diff --git a/src/lib/base/transform.cpp b/src/lib/base/transform.cpp
deleted file mode 100644
index 8f05a33ad..000000000
--- a/src/lib/base/transform.cpp
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
-* (C) 2015 Jack Lloyd
-*
-* Botan is released under the Simplified BSD License (see license.txt)
-*/
-
-#include <botan/internal/algo_registry.h>
-#include <botan/transform.h>
-
-namespace Botan {
-
-Transform* get_transform(const std::string& specstr,
- const std::string& provider,
- const std::string& dirstr)
- {
- Algo_Registry<Transform>::Spec spec(specstr, dirstr);
- return Algo_Registry<Transform>::global_registry().make(spec, provider);
- }
-
-}
diff --git a/src/lib/base/transform.h b/src/lib/base/transform.h
deleted file mode 100644
index cd4ee9880..000000000
--- a/src/lib/base/transform.h
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
-* Transforms of data
-* (C) 2013 Jack Lloyd
-*
-* Botan is released under the Simplified BSD License (see license.txt)
-*/
-
-#ifndef BOTAN_TRANSFORM_H__
-#define BOTAN_TRANSFORM_H__
-
-#include <botan/secmem.h>
-#include <botan/key_spec.h>
-#include <botan/exceptn.h>
-#include <botan/symkey.h>
-#include <botan/scan_name.h>
-#include <string>
-#include <vector>
-
-namespace Botan {
-
-/**
-* Interface for general transformations on data
-*/
-class BOTAN_DLL Transform
- {
- public:
- typedef SCAN_Name Spec;
-
- /**
- * Begin processing a message.
- * @param nonce the per message nonce
- */
- template<typename Alloc>
- secure_vector<byte> start(const std::vector<byte, Alloc>& nonce)
- {
- return start(nonce.data(), nonce.size());
- }
-
- /**
- * Begin processing a message.
- * @param nonce the per message nonce
- */
- template<typename Alloc>
- BOTAN_DEPRECATED("Use Transform::start")
- secure_vector<byte> start_vec(const std::vector<byte, Alloc>& nonce)
- {
- return start(nonce.data(), nonce.size());
- }
-
- /**
- * Begin processing a message.
- * @param nonce the per message nonce
- * @param nonce_len length of nonce
- */
- secure_vector<byte> start(const byte nonce[], size_t nonce_len)
- {
- return start_raw(nonce, nonce_len);
- }
-
- /**
- * Begin processing a message.
- */
- secure_vector<byte> start()
- {
- return start_raw(nullptr, 0);
- }
-
- virtual secure_vector<byte> start_raw(const byte nonce[], size_t nonce_len) = 0;
-
- /**
- * Process some data. Input must be in size update_granularity() byte blocks.
- * @param blocks in/out parameter which will possibly be resized
- * @param offset an offset into blocks to begin processing
- */
- virtual void update(secure_vector<byte>& blocks, size_t offset = 0) = 0;
-
- /**
- * Complete processing of a message.
- *
- * @param final_block in/out parameter which must be at least
- * minimum_final_size() bytes, and will be set to any final output
- * @param offset an offset into final_block to begin processing
- */
- virtual void finish(secure_vector<byte>& final_block, size_t offset = 0) = 0;
-
- /**
- * Returns the size of the output if this transform is used to process a
- * message with input_length bytes. Will throw if unable to give a precise
- * answer.
- */
- virtual size_t output_length(size_t input_length) const = 0;
-
- /**
- * @return size of required blocks to update
- */
- virtual size_t update_granularity() const = 0;
-
- /**
- * @return required minimium size to finalize() - may be any
- * length larger than this.
- */
- virtual size_t minimum_final_size() const = 0;
-
- /**
- * Return the default size for a nonce
- */
- virtual size_t default_nonce_length() const = 0;
-
- /**
- * Return true iff nonce_len is a valid length for the nonce
- */
- virtual bool valid_nonce_length(size_t nonce_len) const = 0;
-
- /**
- * Return some short name describing the provider of this tranformation.
- * Useful in cases where multiple implementations are available (eg,
- * different implementations of AES). Default "core" is used for the
- * 'standard' implementation included in the library.
- */
- virtual std::string provider() const { return "core"; }
-
- virtual std::string name() const = 0;
-
- virtual void clear() = 0;
-
- virtual ~Transform() {}
- };
-
-class BOTAN_DLL Keyed_Transform : public Transform
- {
- public:
- /**
- * @return object describing limits on key size
- */
- virtual Key_Length_Specification key_spec() const = 0;
-
- /**
- * Check whether a given key length is valid for this algorithm.
- * @param length the key length to be checked.
- * @return true if the key length is valid.
- */
- bool valid_keylength(size_t length) const
- {
- return key_spec().valid_keylength(length);
- }
-
- template<typename Alloc>
- void set_key(const std::vector<byte, Alloc>& key)
- {
- set_key(key.data(), key.size());
- }
-
- void set_key(const SymmetricKey& key)
- {
- set_key(key.begin(), key.length());
- }
-
- /**
- * Set the symmetric key of this transform
- * @param key contains the key material
- * @param length in bytes of key param
- */
- void set_key(const byte key[], size_t length)
- {
- if(!valid_keylength(length))
- throw Invalid_Key_Length(name(), length);
- key_schedule(key, length);
- }
-
- private:
- virtual void key_schedule(const byte key[], size_t length) = 0;
- };
-
-typedef Transform Transformation;
-
-BOTAN_DLL Transform* get_transform(const std::string& specstr,
- const std::string& provider = "",
- const std::string& dirstr = "");
-
-}
-
-#endif
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 12:39:05 +0000