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maint(cryptography): reduce code generation by at least 3 asm instructions

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This commit is contained in:
Edo 2023-05-05 09:12:08 +01:00 committed by GitHub
parent dd10c8e347
commit 5d1c0f7a59
1 changed files with 3 additions and 4 deletions
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7
src/common/utils/cryptography.cpp
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@ -240,7 +240,7 @@ namespace utils::cryptography
return {cs(buffer), length}; return {cs(buffer), length};
} }
return ""; return {};
} }
std::string ecc::key::get_openssl() const std::string ecc::key::get_openssl() const
@ -253,7 +253,7 @@ namespace utils::cryptography
return {cs(buffer), length}; return {cs(buffer), length};
} }
return ""; return {};
} }
void ecc::key::set_openssl(const std::string& key) void ecc::key::set_openssl(const std::string& key)
@ -313,7 +313,7 @@ namespace utils::cryptography
std::string ecc::sign_message(const key& key, const std::string& message) std::string ecc::sign_message(const key& key, const std::string& message)
{ {
if (!key.is_valid()) return ""; if (!key.is_valid()) return {};
uint8_t buffer[512]; uint8_t buffer[512];
unsigned long length = sizeof(buffer); unsigned long length = sizeof(buffer);
@ -408,7 +408,6 @@ namespace utils::cryptography
rsa_free(&new_key); rsa_free(&new_key);
}); });
std::string out_data{}; std::string out_data{};
out_data.resize(std::max(ul(data.size() * 3), ul(0x100))); out_data.resize(std::max(ul(data.size() * 3), ul(0x100)));