diff options
Diffstat (limited to 'keystore/java/android/security/KeyStoreKeySpec.java')
| -rw-r--r-- | keystore/java/android/security/KeyStoreKeySpec.java | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/keystore/java/android/security/KeyStoreKeySpec.java b/keystore/java/android/security/KeyStoreKeySpec.java index acd6404e60f9..4c43f892207b 100644 --- a/keystore/java/android/security/KeyStoreKeySpec.java +++ b/keystore/java/android/security/KeyStoreKeySpec.java @@ -135,7 +135,7 @@ public class KeyStoreKeySpec implements KeySpec { } /** - * Gets the origin of the key. + * Gets the origin of the key. See {@link KeyStoreKeyProperties}.{@code ORIGIN} constants. */ public @KeyStoreKeyProperties.OriginEnum int getOrigin() { return mOrigin; @@ -179,19 +179,21 @@ public class KeyStoreKeySpec implements KeySpec { } /** - * Gets the set of purposes (e.g., {@code ENCRYPT}, {@code DECRYPT}, {@code SIGN}) for which the - * key can be used. + * Gets the set of purposes (e.g., encrypt, decrypt, sign) for which the key can be used. + * Attempts to use the key for any other purpose will be rejected. * - * @see KeyStoreKeyProperties.Purpose + * <p>See {@link KeyStoreKeyProperties}.{@code PURPOSE} flags. */ public @KeyStoreKeyProperties.PurposeEnum int getPurposes() { return mPurposes; } /** - * Gets the set of block modes (e.g., {@code CBC}, {@code CTR}) with which the key can be used. + * Gets the set of block modes (e.g., {@code CBC}, {@code CTR}) with which the key can be used + * when encrypting/decrypting. Attempts to use the key with any other block modes will be + * rejected. * - * @see KeyStoreKeyProperties.BlockMode + * <p>See {@link KeyStoreKeyProperties}.{@code BLOCK_MODE} constants. */ @NonNull public @KeyStoreKeyProperties.BlockModeEnum String[] getBlockModes() { @@ -199,10 +201,11 @@ public class KeyStoreKeySpec implements KeySpec { } /** - * Gets the set of padding schemes (e.g., {@code PKCS7Padding}, {@code NoPadding}) with which - * the key can be used when encrypting/decrypting. + * Gets the set of padding schemes (e.g., {@code PKCS7Padding}, {@code PKCS1Padding}, + * {@code NoPadding}) with which the key can be used when encrypting/decrypting. Attempts to use + * the key with any other padding scheme will be rejected. * - * @see KeyStoreKeyProperties.EncryptionPadding + * <p>See {@link KeyStoreKeyProperties}.{@code ENCRYPTION_PADDING} constants. */ @NonNull public @KeyStoreKeyProperties.EncryptionPaddingEnum String[] getEncryptionPaddings() { @@ -210,10 +213,11 @@ public class KeyStoreKeySpec implements KeySpec { } /** - * Gets the set of padding schemes (e.g., {@code PSS}) with which the key can be used when - * signing/verifying. + * Gets the set of padding schemes (e.g., {@code PSS}, {@code PKCS#1}) with which the key + * can be used when signing/verifying. Attempts to use the key with any other padding scheme + * will be rejected. * - * @see KeyStoreKeyProperties.SignaturePadding + * <p>See {@link KeyStoreKeyProperties}.{@code SIGNATURE_PADDING} constants. */ @NonNull public @KeyStoreKeyProperties.SignaturePaddingEnum String[] getSignaturePaddings() { |