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cert: remove debug msg

This commit is contained in:
occheung 2020-11-18 17:36:42 +08:00
parent 58cac792f0
commit 30492edc39
1 changed files with 0 additions and 10 deletions
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10
src/certificate.rs
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@ -553,7 +553,6 @@ impl<'a> Certificate<'a> {
pub fn get_cert_public_key(&self) -> Result<CertificatePublicKey, ()> {
let public_key_info = &self.tbs_certificate.subject_public_key_info;
let algorithm_identifier = &public_key_info.algorithm;
log::info!("sig alg ident: {:?}", algorithm_identifier);
// 3 possibilities: RSA_ENCRYPTION, ID_EC_PUBLIC_KEY, and EdDSA25519
match algorithm_identifier.algorithm {
@ -561,8 +560,6 @@ impl<'a> Certificate<'a> {
let (_, (modulus, exponent)) = parse_asn1_der_rsa_public_key(
self.tbs_certificate.subject_public_key_info.subject_public_key
).map_err(|_| ())?;
log::info!("Mod: {:?}, exp: {:?}", modulus, exponent);
let public_key = RSAPublicKey::new(
BigUint::from_bytes_be(modulus),
@ -616,7 +613,6 @@ impl<'a> Certificate<'a> {
pub fn validate_self_signed_signature(&self) -> Result<(), TlsError> {
let cert_public_key = self.get_cert_public_key()
.map_err(|_| TlsError::SignatureValidationError)?;
log::info!("Own public key: {:?}", cert_public_key);
self.validate_signature_with_trusted(&cert_public_key)
}
@ -630,7 +626,6 @@ impl<'a> Certificate<'a> {
let sig_alg = self.signature_algorithm.algorithm;
// Prepare hash value
log::info!("sig alg: {:?}", sig_alg);
match sig_alg {
SHA1_WITH_RSA_ENCRYPTION => {
let padding = PaddingScheme::new_pkcs1v15_sign(Some(Hash::SHA1));
@ -686,7 +681,6 @@ impl<'a> Certificate<'a> {
let (_, (hash_alg, salt_len)) = parse_rsa_ssa_pss_parameters(
self.signature_algorithm.parameters
).unwrap();
log::info!("Hash alg, salt_len: {:X?}, {:X?}", hash_alg, salt_len);
match hash_alg {
ID_SHA1 => {
let padding = PaddingScheme::new_pss_with_salt::<Sha1, FakeRandom>(
@ -715,15 +709,12 @@ impl<'a> Certificate<'a> {
},
ID_SHA256 => {
log::info!("Selected SHA256 with salt length: {:?}", salt_len);
let padding = PaddingScheme::new_pss_with_salt::<Sha256, FakeRandom>(
FakeRandom {},
salt_len
);
let hashed = Sha256::digest(self.tbs_certificate_encoded);
let sig = self.signature_value;
log::info!("signature: {:X?}", sig);
log::info!("Trusted key: {:?}", trusted_public_key);
trusted_public_key.get_rsa_public_key()
.map_err(|_| TlsError::SignatureValidationError)?
.verify(padding, &hashed, sig)
@ -778,7 +769,6 @@ impl<'a> Certificate<'a> {
let sig = ed25519_dalek::Signature::try_from(
self.signature_value
).map_err(|_| TlsError::SignatureValidationError)?;
log::info!("Ed25519 signature: {:?}", sig);
trusted_public_key.get_ed25519_public_key()
.map_err(|_| TlsError::SignatureValidationError)?
.verify_strict(self.tbs_certificate_encoded, &sig)