Jooyung Han | 12a0b70 | 2021-08-05 23:20:31 +0900 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2021 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
Andrew Walbran | 117cd5e | 2021-08-13 11:42:13 +0000 | [diff] [blame] | 17 | use apkverify::{testing::assert_contains, verify}; |
Jooyung Han | cee6de6 | 2021-08-11 15:52:07 +0900 | [diff] [blame] | 18 | use std::matches; |
Jooyung Han | d839785 | 2021-08-10 16:29:36 +0900 | [diff] [blame] | 19 | |
Seungjae Yoo | 91e250a | 2022-06-07 02:21:56 +0000 | [diff] [blame] | 20 | const KEY_NAMES_DSA: &[&str] = &["1024", "2048", "3072"]; |
| 21 | const KEY_NAMES_ECDSA: &[&str] = &["p256", "p384", "p521"]; |
| 22 | const KEY_NAMES_RSA: &[&str] = &["1024", "2048", "3072", "4096", "8192", "16384"]; |
Jooyung Han | cee6de6 | 2021-08-11 15:52:07 +0900 | [diff] [blame] | 23 | |
| 24 | #[test] |
| 25 | fn test_verify_truncated_cd() { |
| 26 | use zip::result::ZipError; |
| 27 | let res = verify("tests/data/v2-only-truncated-cd.apk"); |
| 28 | // TODO(jooyung): consider making a helper for err assertion |
| 29 | assert!(matches!( |
Andrew Walbran | 117cd5e | 2021-08-13 11:42:13 +0000 | [diff] [blame] | 30 | res.unwrap_err().root_cause().downcast_ref::<ZipError>().unwrap(), |
Jooyung Han | cee6de6 | 2021-08-11 15:52:07 +0900 | [diff] [blame] | 31 | ZipError::InvalidArchive(_), |
| 32 | )); |
| 33 | } |
Seungjae Yoo | 91e250a | 2022-06-07 02:21:56 +0000 | [diff] [blame] | 34 | |
| 35 | #[test] |
| 36 | fn test_verify_v3() { |
| 37 | assert!(verify("tests/data/test.apex").is_ok()); |
| 38 | } |
| 39 | |
| 40 | // TODO(b/190343842) |
| 41 | #[test] |
| 42 | fn test_verify_v3_dsa_sha256() { |
| 43 | for key_name in KEY_NAMES_DSA.iter() { |
| 44 | let res = verify(format!("tests/data/v3-only-with-dsa-sha256-{}.apk", key_name)); |
| 45 | assert!(res.is_err()); |
| 46 | assert_contains( |
| 47 | &res.unwrap_err().to_string(), |
| 48 | "TODO(b/190343842) not implemented signature algorithm", |
| 49 | ); |
| 50 | } |
| 51 | } |
| 52 | |
| 53 | #[test] |
| 54 | fn test_verify_v3_ecdsa_sha256() { |
| 55 | for key_name in KEY_NAMES_ECDSA.iter() { |
| 56 | assert!(verify(format!("tests/data/v3-only-with-ecdsa-sha256-{}.apk", key_name)).is_ok()); |
| 57 | } |
| 58 | } |
| 59 | |
| 60 | // TODO(b/190343842) |
| 61 | #[test] |
| 62 | fn test_verify_v3_ecdsa_sha512() { |
| 63 | for key_name in KEY_NAMES_ECDSA.iter() { |
| 64 | let res = verify(format!("tests/data/v3-only-with-ecdsa-sha512-{}.apk", key_name)); |
| 65 | assert!(res.is_err()); |
| 66 | assert_contains( |
| 67 | &res.unwrap_err().to_string(), |
| 68 | "TODO(b/190343842) not implemented signature algorithm", |
| 69 | ); |
| 70 | } |
| 71 | } |
| 72 | |
| 73 | #[test] |
| 74 | fn test_verify_v3_rsa_sha256() { |
| 75 | for key_name in KEY_NAMES_RSA.iter() { |
| 76 | assert!( |
| 77 | verify(format!("tests/data/v3-only-with-rsa-pkcs1-sha256-{}.apk", key_name)).is_ok() |
| 78 | ); |
| 79 | } |
| 80 | } |
| 81 | |
| 82 | #[test] |
| 83 | fn test_verify_v3_rsa_sha512() { |
| 84 | for key_name in KEY_NAMES_RSA.iter() { |
| 85 | assert!( |
| 86 | verify(format!("tests/data/v3-only-with-rsa-pkcs1-sha512-{}.apk", key_name)).is_ok() |
| 87 | ); |
| 88 | } |
| 89 | } |
| 90 | |
| 91 | // TODO(b/190343842) |
| 92 | #[test] |
| 93 | fn test_verify_v3_sig_does_not_verify() { |
| 94 | let path_list = [ |
| 95 | "tests/data/v3-only-with-dsa-sha256-2048-sig-does-not-verify.apk", |
| 96 | "tests/data/v3-only-with-ecdsa-sha512-p521-sig-does-not-verify.apk", |
| 97 | "tests/data/v3-only-with-rsa-pkcs1-sha256-3072-sig-does-not-verify.apk", |
| 98 | ]; |
| 99 | for path in path_list.iter() { |
| 100 | let res = verify(path); |
| 101 | assert!(res.is_err()); |
| 102 | let error_msg = &res.unwrap_err().to_string(); |
| 103 | assert!( |
| 104 | error_msg.contains("Signature is invalid") |
| 105 | || error_msg.contains("TODO(b/190343842) not implemented signature algorithm") |
| 106 | ); |
| 107 | } |
| 108 | } |
| 109 | |
| 110 | // TODO(b/190343842) |
| 111 | #[test] |
| 112 | fn test_verify_v3_digest_mismatch() { |
| 113 | let path_list = [ |
| 114 | "tests/data/v3-only-with-dsa-sha256-3072-digest-mismatch.apk", |
| 115 | "tests/data/v3-only-with-rsa-pkcs1-sha512-8192-digest-mismatch.apk", |
| 116 | ]; |
| 117 | for path in path_list.iter() { |
| 118 | let res = verify(path); |
| 119 | assert!(res.is_err()); |
| 120 | let error_msg = &res.unwrap_err().to_string(); |
| 121 | assert!( |
| 122 | error_msg.contains("Digest mismatch") |
| 123 | || error_msg.contains("TODO(b/190343842) not implemented signature algorithm") |
| 124 | ); |
| 125 | } |
| 126 | } |
| 127 | |
| 128 | #[test] |
| 129 | fn test_verify_v3_wrong_apk_sig_block_magic() { |
| 130 | let res = verify("tests/data/v3-only-with-ecdsa-sha512-p384-wrong-apk-sig-block-magic.apk"); |
| 131 | assert!(res.is_err()); |
| 132 | assert_contains(&res.unwrap_err().to_string(), "No APK Signing Block"); |
| 133 | } |
| 134 | |
| 135 | #[test] |
| 136 | fn test_verify_v3_apk_sig_block_size_mismatch() { |
| 137 | let res = |
| 138 | verify("tests/data/v3-only-with-rsa-pkcs1-sha512-4096-apk-sig-block-size-mismatch.apk"); |
| 139 | assert!(res.is_err()); |
| 140 | assert_contains( |
| 141 | &res.unwrap_err().to_string(), |
| 142 | "APK Signing Block sizes in header and footer do not match", |
| 143 | ); |
| 144 | } |
| 145 | |
| 146 | #[test] |
| 147 | fn test_verify_v3_cert_and_public_key_mismatch() { |
| 148 | let res = verify("tests/data/v3-only-cert-and-public-key-mismatch.apk"); |
| 149 | assert!(res.is_err()); |
| 150 | assert_contains(&res.unwrap_err().to_string(), "Public key mismatch"); |
| 151 | } |
| 152 | |
| 153 | #[test] |
| 154 | fn test_verify_v3_empty() { |
| 155 | let res = verify("tests/data/v3-only-empty.apk"); |
| 156 | assert!(res.is_err()); |
| 157 | assert_contains(&res.unwrap_err().to_string(), "APK too small for APK Signing Block"); |
| 158 | } |
| 159 | |
| 160 | #[test] |
| 161 | fn test_verify_v3_no_certs_in_sig() { |
| 162 | let res = verify("tests/data/v3-only-no-certs-in-sig.apk"); |
| 163 | assert!(res.is_err()); |
| 164 | assert_contains(&res.unwrap_err().to_string(), "No certificates listed"); |
| 165 | } |
| 166 | |
| 167 | #[test] |
| 168 | fn test_verify_v3_no_supported_sig_algs() { |
| 169 | let res = verify("tests/data/v3-only-no-supported-sig-algs.apk"); |
| 170 | assert!(res.is_err()); |
| 171 | assert_contains(&res.unwrap_err().to_string(), "No supported signatures found"); |
| 172 | } |
| 173 | |
| 174 | #[test] |
| 175 | fn test_verify_v3_signatures_and_digests_block_mismatch() { |
| 176 | let res = verify("tests/data/v3-only-signatures-and-digests-block-mismatch.apk"); |
| 177 | assert!(res.is_err()); |
| 178 | assert_contains( |
| 179 | &res.unwrap_err().to_string(), |
| 180 | "Signature algorithms don't match between digests and signatures records", |
| 181 | ); |
| 182 | } |
| 183 | |
| 184 | #[test] |
| 185 | fn test_verify_v3_unknown_additional_attr() { |
| 186 | assert!(verify("tests/data/v3-only-unknown-additional-attr.apk").is_ok()); |
| 187 | } |
| 188 | |
| 189 | #[test] |
| 190 | fn test_verify_v3_unknown_pair_in_apk_sig_block() { |
| 191 | assert!(verify("tests/data/v3-only-unknown-pair-in-apk-sig-block.apk").is_ok()); |
| 192 | } |
| 193 | |
| 194 | #[test] |
| 195 | fn test_verify_v3_ignorable_unsupported_sig_algs() { |
| 196 | assert!(verify("tests/data/v3-only-with-ignorable-unsupported-sig-algs.apk").is_ok()); |
| 197 | } |
| 198 | |
| 199 | #[test] |
| 200 | fn test_verify_v3_stamp() { |
| 201 | assert!(verify("tests/data/v3-only-with-stamp.apk").is_ok()); |
| 202 | } |