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LibTLS: Rename NamedCurve to SupportedGroup

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This matches the wording used in the IANA registry and TLS 1.3
Also add missing values from the IANA registry
This commit is contained in:
stelar7 2023-04-14 00:16:18 +02:00 • committed by Sam Atkins
parent 6df3ffaf45
commit a4855aef17
5 changed files with 87 additions and 24 deletions
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14
Userland/Libraries/LibTLS/Certificate.cpp
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@ -11,7 +11,7 @@
#include <LibCrypto/ASN1/ASN1.h>
#include <LibCrypto/ASN1/DER.h>
#include <LibCrypto/ASN1/PEM.h>
#include <LibTLS/CipherSuite.h>
#include <LibTLS/Extensions.h>
namespace TLS {
@ -112,12 +112,12 @@ constexpr static Array<int, 4>
} \
} while (0)
static ErrorOr<NamedCurve> oid_to_curve(Vector<int> curve)
static ErrorOr<SupportedGroup> oid_to_curve(Vector<int> curve)
{
if (curve == curve_ansip384r1)
return NamedCurve::secp384r1;
return SupportedGroup::SECP384R1;
else if (curve == curve_prime256)
return NamedCurve::secp256r1;
return SupportedGroup::SECP256R1;
return Error::from_string_view(TRY(String::formatted("Unknown curve oid {}", curve)));
}
@ -175,7 +175,7 @@ static ErrorOr<Crypto::UnsignedBigInteger> parse_serial_number(Crypto::ASN1::Dec
return serial;
}
static ErrorOr<NamedCurve> parse_ec_parameters(Crypto::ASN1::Decoder& decoder, Vector<StringView> current_scope)
static ErrorOr<SupportedGroup> parse_ec_parameters(Crypto::ASN1::Decoder& decoder, Vector<StringView> current_scope)
{
// ECParameters ::= CHOICE {
// namedCurve OBJECT IDENTIFIER
@ -314,9 +314,9 @@ static ErrorOr<CertificateKeyAlgorithm> parse_algorithm_identifier(Crypto::ASN1:
auto ec_parameters = TRY(parse_ec_parameters(decoder, current_scope));
EXIT_SCOPE();
if (ec_parameters == NamedCurve::secp256r1)
if (ec_parameters == SupportedGroup::SECP256R1)
return CertificateKeyAlgorithm::ECDSA_SECP256R1;
else if (ec_parameters == NamedCurve::secp384r1)
else if (ec_parameters == SupportedGroup::SECP384R1)
return CertificateKeyAlgorithm::ECDSA_SECP384R1;
}