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LibCrypto: Make a better ASN.1 parser

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And use it to parse RSA keys.
As a bonus, this one shouldn't be reading out of bounds or messing with
the stack (as much) anymore.
This commit is contained in:
AnotherTest 2021-02-14 14:50:42 +03:30 • committed by Andreas Kling
parent 4d40864b9d
commit 3fe7ac0924
13 changed files with 893 additions and 624 deletions
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2
Userland/Libraries/LibTLS/TLSv12.cpp
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@ -839,7 +839,7 @@ bool TLSv12::add_client_key(ReadonlyBytes certificate_pem_buffer, ReadonlyBytes
if (certificate_pem_buffer.is_empty() || rsa_key.is_empty()) {
return true;
}
auto decoded_certificate = Crypto::decode_pem(certificate_pem_buffer, 0);
auto decoded_certificate = Crypto::decode_pem(certificate_pem_buffer);
if (decoded_certificate.is_empty()) {
dbgln("Certificate not PEM");
return false;