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Change output length parameter in pbkdf2_hmac_set_password

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Signed-off-by: Kusumit Ghoderao <Kusumit.Ghoderao@silabs.com>
This commit is contained in:
Kusumit Ghoderao
2023-05-24 22:21:48 +05:30
parent d7a3f8065f
commit 91f99f52c4
1 changed files with 4 additions and 4 deletions
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8
library/psa_crypto.c
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@@ -6474,15 +6474,15 @@ static psa_status_t psa_pbkdf2_hmac_set_password(psa_algorithm_t hash_alg,
const uint8_t *input, const uint8_t *input,
size_t input_len, size_t input_len,
uint8_t *output, uint8_t *output,
size_t output_len) size_t *output_len)
{ {
psa_status_t status = PSA_SUCCESS; psa_status_t status = PSA_SUCCESS;
if (input_len > PSA_HASH_BLOCK_LENGTH(hash_alg)) { if (input_len > PSA_HASH_BLOCK_LENGTH(hash_alg)) {
status = psa_hash_compute(hash_alg, input, input_len, output, status = psa_hash_compute(hash_alg, input, input_len, output,
PSA_HMAC_MAX_HASH_BLOCK_SIZE, &output_len); PSA_HMAC_MAX_HASH_BLOCK_SIZE, output_len);
} else { } else {
memcpy(output, input, input_len); memcpy(output, input, input_len);
output_len = PSA_HASH_BLOCK_LENGTH(hash_alg); *output_len = PSA_HASH_BLOCK_LENGTH(hash_alg);
} }
return status; return status;
} }
@@ -6502,7 +6502,7 @@ static psa_status_t psa_pbkdf2_set_password(psa_pbkdf2_key_derivation_t *pbkdf2,
psa_algorithm_t hash_alg = PSA_ALG_PBKDF2_HMAC_GET_HASH(kdf_alg); psa_algorithm_t hash_alg = PSA_ALG_PBKDF2_HMAC_GET_HASH(kdf_alg);
status = psa_pbkdf2_hmac_set_password(hash_alg, data, data_length, status = psa_pbkdf2_hmac_set_password(hash_alg, data, data_length,
pbkdf2->password, pbkdf2->password,
pbkdf2->password_length); &pbkdf2->password_length);
} }
} }