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-rw-r--r--lib/public_key/src/pubkey_cert.erl14
1 files changed, 10 insertions, 4 deletions
diff --git a/lib/public_key/src/pubkey_cert.erl b/lib/public_key/src/pubkey_cert.erl
index 8f7dfa8352..799e3820d1 100644
--- a/lib/public_key/src/pubkey_cert.erl
+++ b/lib/public_key/src/pubkey_cert.erl
@@ -134,9 +134,10 @@ validate_names(OtpCert, Permit, Exclude, Last, AccErr, Verify) ->
false ->
TBSCert = OtpCert#'OTPCertificate'.tbsCertificate,
Subject = TBSCert#'OTPTBSCertificate'.subject,
+ Extensions =
+ extensions_list(TBSCert#'OTPTBSCertificate'.extensions),
AltSubject =
- select_extension(?'id-ce-subjectAltName',
- TBSCert#'OTPTBSCertificate'.extensions),
+ select_extension(?'id-ce-subjectAltName', Extensions),
EmailAddress = extract_email(Subject),
Name = [{directoryName, Subject}|EmailAddress],
@@ -212,7 +213,7 @@ is_issuer({rdnSequence, Issuer}, {rdnSequence, Candidate}) ->
issuer_id(Otpcert, other) ->
TBSCert = Otpcert#'OTPCertificate'.tbsCertificate,
- Extensions = TBSCert#'OTPTBSCertificate'.extensions,
+ Extensions = extensions_list(TBSCert#'OTPTBSCertificate'.extensions),
case select_extension(?'id-ce-authorityKeyIdentifier', Extensions) of
undefined ->
{error, issuer_not_found};
@@ -232,12 +233,17 @@ is_fixed_dh_cert(#'OTPCertificate'{tbsCertificate =
SubjectPublicKeyInfo,
extensions =
Extensions}}) ->
- is_fixed_dh_cert(SubjectPublicKeyInfo, Extensions).
+ is_fixed_dh_cert(SubjectPublicKeyInfo, extensions_list(Extensions)).
%%--------------------------------------------------------------------
%%% Internal functions
%%--------------------------------------------------------------------
+extensions_list(asn1_NOVALUE) ->
+ [];
+extensions_list(Extensions) ->
+ Extensions.
+
not_valid(Error, true, _) ->
throw(Error);
not_valid(Error, false, AccErrors) ->