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Remove workaround for non-zero shared_secret array
PSA_KEY_AGREEMENT_MAX_SHARED_SECRET_SIZE is always greater than 1 so no need for the workaround on the original patch Signed-off-by: Antonio de Angelis <antonio.deangelis@arm.com>
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@ -4948,13 +4948,8 @@ static psa_status_t psa_key_agreement_internal(psa_key_derivation_operation_t *o
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size_t peer_key_length)
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{
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psa_status_t status;
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#if PSA_KEY_AGREEMENT_MAX_SHARED_SECRET_SIZE != 0
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uint8_t shared_secret[PSA_KEY_AGREEMENT_MAX_SHARED_SECRET_SIZE];
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size_t shared_secret_length = sizeof(shared_secret);
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#else
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uint8_t *shared_secret = NULL;
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size_t shared_secret_length = 0;
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#endif
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psa_algorithm_t ka_alg = PSA_ALG_KEY_AGREEMENT_GET_BASE(operation->alg);
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/* Step 1: run the secret agreement algorithm to generate the shared
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@ -4963,7 +4958,7 @@ static psa_status_t psa_key_agreement_internal(psa_key_derivation_operation_t *o
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private_key,
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peer_key, peer_key_length,
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shared_secret,
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shared_secret_length,
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sizeof(shared_secret),
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&shared_secret_length);
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if (status != PSA_SUCCESS) {
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goto exit;
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