diff options
author | James Muir <james@openssl.org> | 2023-12-14 14:14:37 -0500 |
---|---|---|
committer | Tomas Mraz <tomas@openssl.org> | 2023-12-18 12:18:24 +0100 |
commit | ffed597882baf2f07274e7eaa8f3c4fa9fa74ac1 (patch) | |
tree | 2edf82c24f0bcf7522e4a99c117111c94dcfa788 /test/smime-certs | |
parent | e1002c84725a64b6a097f3155dc6851b57f7ba8e (diff) | |
download | openssl-ffed597882baf2f07274e7eaa8f3c4fa9fa74ac1.tar.gz |
cms: avoid intermittent test failure
If you decrypt a random input using RSAES-PKCS-v1_5, then there is a
non-negligible chance that the result will look like a valid plaintext
(that is why RSAES-PKCS-v1_5 shouldn't be used anymore). This was the
cause of an intermittent failure in a test that did a cms-encrypt
operation targetting multiple recipients.
The failure happened during key-only decrypt. The recipient decrypts
every RSA ciphertext -- only one is supposed to decrypt successfully,
which would reveal the right content-key. Occassionally, more than
one decrypted successfully.
Update the test by specifying the recipient cert in the decrypt op
(this avoids looping over all RSA ciphertexts).
Add a new test to get coverage for key-only decrypt, but use RSA-OAEP
during the encrypt op.
Fixes https://github.com/openssl/project/issues/380
Testing:
$ make TESTS='test_cms' test
Reviewed-by: Neil Horman <nhorman@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23055)
Diffstat (limited to 'test/smime-certs')
-rw-r--r-- | test/smime-certs/mksmime-certs.sh | 3 | ||||
-rw-r--r-- | test/smime-certs/smrsa3-cert.pem | 21 | ||||
-rw-r--r-- | test/smime-certs/smrsa3-key.pem | 28 |
3 files changed, 52 insertions, 0 deletions
diff --git a/test/smime-certs/mksmime-certs.sh b/test/smime-certs/mksmime-certs.sh index ab7e22a136..0edf1d789e 100644 --- a/test/smime-certs/mksmime-certs.sh +++ b/test/smime-certs/mksmime-certs.sh @@ -30,6 +30,9 @@ gen smrsa2.pem "/CN=Test SMIME EE RSA #2" usr_rsa_cert >>smrsa2.pem cp ../certs/ee-key-4096.pem smrsa3.pem gen smrsa3.pem "/CN=Test SMIME EE RSA #3" usr_rsa_cert >>smrsa3.pem +$OPENSSL x509 -in smrsa3.pem > smrsa3-cert.pem +$OPENSSL pkey -in smrsa3.pem > smrsa3-key.pem + # Create DSA certificates with respective extensions cp ../certs/server-dsa-key.pem smdsa1.pem diff --git a/test/smime-certs/smrsa3-cert.pem b/test/smime-certs/smrsa3-cert.pem new file mode 100644 index 0000000000..70004acb86 --- /dev/null +++ b/test/smime-certs/smrsa3-cert.pem @@ -0,0 +1,21 @@ +-----BEGIN CERTIFICATE----- +MIIDeTCCAmGgAwIBAgIUIDyc//j/LoNDesZTGbPBoVarv4EwDQYJKoZIhvcNAQEL +BQAwRDELMAkGA1UEBhMCVUsxFjAUBgNVBAoMDU9wZW5TU0wgR3JvdXAxHTAbBgNV +BAMMFFRlc3QgUy9NSU1FIFJTQSBSb290MCAXDTIyMDYwMjE1MzMxM1oYDzIxMjIw +NTA5MTUzMzEzWjBFMQswCQYDVQQGEwJVSzEWMBQGA1UECgwNT3BlblNTTCBHcm91 +cDEeMBwGA1UEAwwVVGVzdCBTL01JTUUgRUUgUlNBICMzMIIBIjANBgkqhkiG9w0B +AQEFAAOCAQ8AMIIBCgKCAQEA+QP7d56K4/9eu7aChtWILYNxvqWeDcJeWvX5Z5vC +XUjFuUxBD9U0rw1SBLgFYu8aqAJ+oXsqaGjJARifgKEqPUe7pnYYatr55lhTbHR+ +qA88p1V4sclEaPNWKzd7J/V3eeYr04kqWV5XYhAq9k9AWLzsNIePe2z7OoGPS6oK +wRzWFRd5RYXTpmFr/tqknbYvtYFd7duKb9QqytgHV+RKXXeY0fnjZ7frLmaqDwtI +U3DY7MyS3Hw2BVx72vQXBNA364HGEpqEgVOdzI7et0wpSumaFXDye714xUR53L7N +f3fp3PQXS/RbBiNXs7KUsHCR6nsdsIKO+sg66gxOLNt6zwIDAQABo2AwXjAMBgNV +HRMBAf8EAjAAMA4GA1UdDwEB/wQEAwIF4DAdBgNVHQ4EFgQUN9pGq/UFS3o50rTi +V+AYgAk+3R4wHwYDVR0jBBgwFoAUFcETIWviVV+nah1XINbP86lzZFkwDQYJKoZI +hvcNAQELBQADggEBAGcOh380/6aJqMpYBssuf2CB3DX/hGKdvEF7fF8iNSfl5HHq +112kHl3MhbL9Th/safJq9sLDJqjXRNdVCUJJbU4YI2P2gsi04paC0qxWxMLtzQLd +CE7ki2xH94Fuu/dThbpzZBABROO1RrdI24GDGt9t4Gf0WVkobmT/zNlwGppKTIB2 +iV/Ug30iKr/C49UzwUIa+XXXujkjPTmGSnrKwVQNxQh81rb+iTL7GEnNuqDsatHW +ZyLS2SaVdG5tMqDkITPMDGjehUzJcAbVc8Bv4m8Ukuov3uDj2Doc6MxlvrVkV0AE +BcSCb/bWQJJ/X4LQZlx9cMk4NINxV9UeFPZOefg= +-----END CERTIFICATE----- diff --git a/test/smime-certs/smrsa3-key.pem b/test/smime-certs/smrsa3-key.pem new file mode 100644 index 0000000000..216d70b61b --- /dev/null +++ b/test/smime-certs/smrsa3-key.pem @@ -0,0 +1,28 @@ +-----BEGIN PRIVATE KEY----- +MIIEvAIBADANBgkqhkiG9w0BAQEFAASCBKYwggSiAgEAAoIBAQD5A/t3norj/167 +toKG1Ygtg3G+pZ4Nwl5a9flnm8JdSMW5TEEP1TSvDVIEuAVi7xqoAn6heypoaMkB +GJ+AoSo9R7umdhhq2vnmWFNsdH6oDzynVXixyURo81YrN3sn9Xd55ivTiSpZXldi +ECr2T0BYvOw0h497bPs6gY9LqgrBHNYVF3lFhdOmYWv+2qSdti+1gV3t24pv1CrK +2AdX5Epdd5jR+eNnt+suZqoPC0hTcNjszJLcfDYFXHva9BcE0DfrgcYSmoSBU53M +jt63TClK6ZoVcPJ7vXjFRHncvs1/d+nc9BdL9FsGI1ezspSwcJHqex2wgo76yDrq +DE4s23rPAgMBAAECggEAEDi+VWD5VUpjD5zWOoPQiRDGBJBhtMAKkl6okxEmXvWb +Xz3STFnjHgA1JFHW3bRU9BHI9k8vSHmnlnkfKb3V/ZX5IHNcKCHb/x9NBak+QLVQ +0zLtfE9vxiTC0B/oac+MPaiD4hYFQ81pFwK6VS0Poi8ZCBJtOkRqfUvsyV8zZrgh +/6cs4mwOVyZPFRgF9eWXYv7PJz8pNRizhII0iv9H/r2I3DzsZLPCg7c29mP+I/SG +A7Pl82UXjtOc0KurGY2M5VheZjxJT/k/FLMkWY2GS5n6dfcyzsVSKb25HoeuvQsI +vs1mKs+Onbobdc17hCcKVJzbi3DwXs5XDhrEzfHccQKBgQD88uBxVCRV31PsCN6I +pKxQDGgz+1BqPqe7KMRiZI7HgDUK0eCM3/oG089/jsBtJcSxnScLSVNBjQ+xGiFi +YCD4icQoJSzpqJyR6gDq5lTHASAe+9LWRW771MrtyACQWNXowYEyu8AjekrZkCUS +wIKVpw57oWykzIoS7ixZsJ8gxwKBgQD8BPWqJEsLiQvOlS5E/g88eV1KTpxm9Xs+ +BbwsDXZ7m4Iw5lYaUu5CwBB/2jkGGRl8Q/EfAdUT7gXv3t6x5b1qMXaIczmRGYto +NuI3AH2MPxAa7lg5TgBgie1r7PKwyPMfG3CtDx6n8W5sexgJpbIy5u7E+U6d8s1o +c7EcsefduQKBgCkHJAx9v18GWFBip+W2ABUDzisQSlzRSNd8p03mTZpiWzgkDq4K +7j0JQhDIkMGjbKH6gYi9Hfn17WOmf1+7g92MSvrP/NbxeGPadsejEIEu14zu/6Wt +oXDLdRbYZ+8B2cBlEpWuCl42yck8Lic6fnPTou++oSah3otvglYR5d2lAoGACd8L +3FE1m0sP6lSPjmZBJIZAcDOqDqJY5HIHD9arKGZL8CxlfPx4lqa9PrTGfQWoqORk +YmmI9hHhq6aYJHGyPKGZWfjhbVyJyFg1/h+Hy2GA+P0S+ZOjkiR050BNtTz5wOMr +Q6wO8FcVkywzIdWaqEHBYne9a5RiFVBKxKv3QAkCgYBxmCBKajFkMVb4Uc55WqJs +Add0mctGgmZ1l5vq81eWe3wjM8wgfJgaD3Q3gwx2ABUX/R+OsVWSh4o5ZR86sYoz +TviknBHF8GeDLjpT49+04fEaz336J2JOptF9zIpz7ZK1nrOEjzaZGtumReVjUP7X +fNcb5iDYqZRzD8ixBbLxUw== +-----END PRIVATE KEY----- |