mirror of
https://github.com/yuzu-emu/mbedtls.git
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36 lines
984 B
Plaintext
36 lines
984 B
Plaintext
/* BEGIN_HEADER */
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#include "tinycrypt/ecc.h"
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#include "tinycrypt/ecc_dh.h"
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#include "tinycrypt/ecc_dsa.h"
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/* END_HEADER */
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/* BEGIN_DEPENDENCIES
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* depends_on:MBEDTLS_USE_TINYCRYPT
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* END_DEPENDENCIES
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*/
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/* BEGIN_CASE depends_on:MBEDTLS_USE_TINYCRYPT */
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void test_ecdh()
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{
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uint8_t private1[NUM_ECC_BYTES] = {0};
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uint8_t private2[NUM_ECC_BYTES] = {0};
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uint8_t public1[2*NUM_ECC_BYTES] = {0};
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uint8_t public2[2*NUM_ECC_BYTES] = {0};
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uint8_t secret1[NUM_ECC_BYTES] = {0};
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uint8_t secret2[NUM_ECC_BYTES] = {0};
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const struct uECC_Curve_t * curve = uECC_secp256r1();
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TEST_ASSERT( uECC_make_key( public1, private1, curve ) != 0 );
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TEST_ASSERT( uECC_make_key( public2, private2, curve ) != 0 );
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TEST_ASSERT( uECC_shared_secret( public2, private1, secret1, curve ) != 0 );
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TEST_ASSERT( uECC_shared_secret( public1, private2, secret2, curve ) != 0 );
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TEST_ASSERT( memcmp( secret1, secret2, sizeof( secret1 ) ) == 0 );
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}
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/* END_CASE */
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