diff options
author | wconner <wconner@google.com> | 2023-07-27 08:04:14 -0700 |
---|---|---|
committer | Copybara-Service <copybara-worker@google.com> | 2023-07-27 08:05:20 -0700 |
commit | a9862a149a956d6290ba4620e7733aaaef787b4f (patch) | |
tree | b8adbac028ec4e06f38e9d6d9a569f33d36d2e8b /java_src/src/test/java | |
parent | 5619d180beb60770a8d1de5372d503959471d885 (diff) | |
download | tink-a9862a149a956d6290ba4620e7733aaaef787b4f.tar.gz |
Ensure that generated HPKE private keys are encoded to the correct length.
Also, added utility methods for determining HPKE key lengths from KEM id.
PiperOrigin-RevId: 551532702
Diffstat (limited to 'java_src/src/test/java')
-rw-r--r-- | java_src/src/test/java/com/google/crypto/tink/hybrid/internal/BUILD.bazel | 1 | ||||
-rw-r--r-- | java_src/src/test/java/com/google/crypto/tink/hybrid/internal/HpkePrivateKeyManagerTest.java | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/java_src/src/test/java/com/google/crypto/tink/hybrid/internal/BUILD.bazel b/java_src/src/test/java/com/google/crypto/tink/hybrid/internal/BUILD.bazel index 5ca1e21d1..a3397c31a 100644 --- a/java_src/src/test/java/com/google/crypto/tink/hybrid/internal/BUILD.bazel +++ b/java_src/src/test/java/com/google/crypto/tink/hybrid/internal/BUILD.bazel @@ -152,6 +152,7 @@ java_test( "//src/main/java/com/google/crypto/tink/hybrid:hybrid_encrypt_wrapper", "//src/main/java/com/google/crypto/tink/hybrid/internal:hpke_encrypt", "//src/main/java/com/google/crypto/tink/hybrid/internal:hpke_private_key_manager", + "//src/main/java/com/google/crypto/tink/hybrid/internal:hpke_util", "//src/main/java/com/google/crypto/tink/internal:key_type_manager", "//src/main/java/com/google/crypto/tink/subtle:random", "//src/main/java/com/google/crypto/tink/testing:test_util", diff --git a/java_src/src/test/java/com/google/crypto/tink/hybrid/internal/HpkePrivateKeyManagerTest.java b/java_src/src/test/java/com/google/crypto/tink/hybrid/internal/HpkePrivateKeyManagerTest.java index e92bb5d24..34f11ccfc 100644 --- a/java_src/src/test/java/com/google/crypto/tink/hybrid/internal/HpkePrivateKeyManagerTest.java +++ b/java_src/src/test/java/com/google/crypto/tink/hybrid/internal/HpkePrivateKeyManagerTest.java @@ -152,7 +152,11 @@ public final class HpkePrivateKeyManagerTest { assertThat(key.getVersion()).isEqualTo(manager.getVersion()); assertThat(key.getPublicKey().getParams()).isEqualTo(format.getParams()); assertThat(key.getPublicKey().getPublicKey()).isNotEmpty(); + assertThat(key.getPublicKey().getPublicKey().toByteArray().length) + .isEqualTo(HpkeUtil.getEncodedPublicKeyLength(format.getParams().getKem())); assertThat(key.getPrivateKey()).isNotEmpty(); + assertThat(key.getPrivateKey().toByteArray().length) + .isEqualTo(HpkeUtil.getEncodedPrivateKeyLength(format.getParams().getKem())); } @Theory |