x509: CRL: reject unsupported critical extensions

This commit is contained in:
Manuel Pégourié-Gonnard
2018-03-13 11:53:30 +01:00
parent 1a6ddb4382
commit 5a9f46e57c
6 changed files with 85 additions and 4 deletions

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@@ -46,6 +46,9 @@ test-ca-sha256.crt: $(test_ca_key_file_rsa) $(test_ca_config_file) test-ca.csr
$(OPENSSL) req -x509 -config $(test_ca_config_file) -key $(test_ca_key_file_rsa) -passin "pass:$(test_ca_pwd_rsa)" -set_serial 0 -days 3653 -sha256 -in test-ca.csr -out $@
all_final += test-ca-sha256.crt
crl-idp.pem: $(test_ca_crt) $(test_ca_key_file_rsa) $(test_ca_config_file)
$(OPENSSL) ca -gencrl -batch -cert $(test_ca_crt) -keyfile $(test_ca_key_file_rsa) -key $(test_ca_pwd_rsa) -config $(test_ca_config_file) -name test_ca -md sha256 -crldays 3653 -crlexts crl_ext_idp -out $@
cli_crt_key_file_rsa = cli-rsa.key
cli_crt_extensions_file = cli.opensslconf

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@@ -0,0 +1,12 @@
-----BEGIN X509 CRL-----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-----END X509 CRL-----

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@@ -11,3 +11,12 @@ commonName = PolarSSL Test CA
subjectKeyIdentifier=hash
authorityKeyIdentifier=keyid:always,issuer:always
basicConstraints = CA:true
[test_ca]
database = /dev/null
[crl_ext_idp]
issuingDistributionPoint=critical, @idpdata
[idpdata]
fullname=URI:http://pki.example.com/

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@@ -202,6 +202,10 @@ X509 CRL Malformed Input (trailing spaces at end of file)
depends_on:MBEDTLS_PEM_PARSE_C
mbedtls_x509_crl_parse:"data_files/crl-malformed-trailing-spaces.pem":MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT
X509 CRL Unsupported critical extension (issuingDistributionPoint)
depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_RSA_C:MBEDTLS_SHA256_C
mbedtls_x509_crl_parse:"data_files/crl-idp.pem":MBEDTLS_ERR_X509_INVALID_EXTENSIONS + MBEDTLS_ERR_ASN1_UNEXPECTED_TAG
X509 CSR Information RSA with MD4
depends_on:MBEDTLS_PEM_PARSE_C:MBEDTLS_MD4_C
mbedtls_x509_csr_info:"data_files/server1.req.md4":"CSR version \: 1\nsubject name \: C=NL, O=PolarSSL, CN=PolarSSL Server 1\nsigned using \: RSA with MD4\nRSA key size \: 2048 bits\n"