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pass std::string_view to HKDF

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orignal
2025-07-09 13:21:04 -04:00
parent ccb466646f
commit 2e167fe334
2 changed files with 4 additions and 3 deletions
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libi2pd/Crypto.cpp
+2 -2
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@@ -779,7 +779,7 @@ namespace crypto
ChaCha20 (m_Ctx, msg, msgLen, key, nonce, out);
}
void HKDF (const uint8_t * salt, const uint8_t * key, size_t keyLen, const std::string& info,
void HKDF (const uint8_t * salt, const uint8_t * key, size_t keyLen, std::string_view info,
uint8_t * out, size_t outLen)
{
EVP_PKEY_CTX * pctx = EVP_PKEY_CTX_new_id (EVP_PKEY_HKDF, nullptr);
@@ -799,7 +799,7 @@ namespace crypto
EVP_PKEY_CTX_set1_hkdf_key (pctx, tempKey, len);
}
if (info.length () > 0)
EVP_PKEY_CTX_add1_hkdf_info (pctx, (const uint8_t *)info.c_str (), info.length ());
EVP_PKEY_CTX_add1_hkdf_info (pctx, (const uint8_t *)info.data (), info.length ());
EVP_PKEY_derive (pctx, out, &outLen);
EVP_PKEY_CTX_free (pctx);
}