13215274653

Committed 08 Feb 2025 11:38AM UTC coverage: 91.655% (-0.009%) from 91.664%

Build # 13215274653

Build Type

Pull #4650

github

Committed by

web-flow

Commit Message

Merge 107f31833 into bc555cd3c

Pull Request Pull Request #4650: Reorganize code and reduce header dependencies

Run Details

94836 of 103471 relevant lines covered (91.65%)

11230958.94 hits per line

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66.67

/src/lib/block/idea/idea.h

/*
* IDEA
* (C) 1999-2007 Jack Lloyd
*
* Botan is released under the Simplified BSD License (see license.txt)
*/

#ifndef BOTAN_IDEA_H_
#define BOTAN_IDEA_H_

#include <botan/block_cipher.h>
#include <botan/secmem.h>

namespace Botan {

/**
* IDEA
*/
class IDEA final : public Block_Cipher_Fixed_Params<8, 16> {
   public:
      void encrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const override;
      void decrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const override;

      void clear() override;

      std::string provider() const override;

      std::string name() const override { return "IDEA"; }

      std::unique_ptr<BlockCipher> new_object() const override { return std::make_unique<IDEA>(); }

      size_t parallelism() const override;
      bool has_keying_material() const override;

   private:
#if defined(BOTAN_HAS_IDEA_SSE2)
      static void sse2_idea_op_8(const uint8_t in[64], uint8_t out[64], const uint16_t EK[52]);
#endif

      void key_schedule(std::span<const uint8_t> key) override;

      secure_vector<uint16_t> m_EK, m_DK;
};

}  // namespace Botan

#endif

1	/*
2	* IDEA
3	* (C) 1999-2007 Jack Lloyd
4	*
5	* Botan is released under the Simplified BSD License (see license.txt)
6	*/
7
8	#ifndef BOTAN_IDEA_H_
9	#define BOTAN_IDEA_H_
10
11	#include <botan/block_cipher.h>
12	#include <botan/secmem.h>
13
14	namespace Botan {
15
16	/**
17	* IDEA
18	*/
19	class IDEA final : public Block_Cipher_Fixed_Params<8, 16> {	×
20	public:
21	void encrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const override;
22	void decrypt_n(const uint8_t in[], uint8_t out[], size_t blocks) const override;
23
24	void clear() override;
25
26	std::string provider() const override;
27
28	std::string name() const override { return "IDEA"; }	7,588✔
29
30	std::unique_ptr<BlockCipher> new_object() const override { return std::make_unique<IDEA>(); }	1,084✔
31
32	size_t parallelism() const override;
33	bool has_keying_material() const override;
34
35	private:
36	#if defined(BOTAN_HAS_IDEA_SSE2)
37	static void sse2_idea_op_8(const uint8_t in[64], uint8_t out[64], const uint16_t EK[52]);
38	#endif
39
40	void key_schedule(std::span<const uint8_t> key) override;
41
42	secure_vector<uint16_t> m_EK, m_DK;
43	};
44
45	} // namespace Botan
46
47	#endif

randombit / botan / 13215274653

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