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Commit 586c400b authored by Crystal Qin's avatar Crystal Qin Committed by Android (Google) Code Review
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Merge "Add new key purpose Wrap Key to KeyProperties.java and KeymasterDefs.java."

parents 9553a1ec eb30e64f

api/current.txt

+1 −0
Original line number Diff line number Diff line
@@ -35272,6 +35272,7 @@ package android.security.keystore { 
    field public static final int PURPOSE_ENCRYPT = 1; // 0x1

    field public static final int PURPOSE_SIGN = 4; // 0x4

    field public static final int PURPOSE_VERIFY = 8; // 0x8

    field public static final int PURPOSE_WRAP_KEY = 16; // 0x10

    field public static final java.lang.String SIGNATURE_PADDING_RSA_PKCS1 = "PKCS1";

    field public static final java.lang.String SIGNATURE_PADDING_RSA_PSS = "PSS";

  }

api/system-current.txt

+1 −0
Original line number Diff line number Diff line
@@ -38183,6 +38183,7 @@ package android.security.keystore { 
    field public static final int PURPOSE_ENCRYPT = 1; // 0x1

    field public static final int PURPOSE_SIGN = 4; // 0x4

    field public static final int PURPOSE_VERIFY = 8; // 0x8

    field public static final int PURPOSE_WRAP_KEY = 16; // 0x10

    field public static final java.lang.String SIGNATURE_PADDING_RSA_PKCS1 = "PKCS1";

    field public static final java.lang.String SIGNATURE_PADDING_RSA_PSS = "PSS";

  }

api/test-current.txt

+1 −0
Original line number Diff line number Diff line
@@ -35393,6 +35393,7 @@ package android.security.keystore { 
    field public static final int PURPOSE_ENCRYPT = 1; // 0x1

    field public static final int PURPOSE_SIGN = 4; // 0x4

    field public static final int PURPOSE_VERIFY = 8; // 0x8

    field public static final int PURPOSE_WRAP_KEY = 16; // 0x10

    field public static final java.lang.String SIGNATURE_PADDING_RSA_PKCS1 = "PKCS1";

    field public static final java.lang.String SIGNATURE_PADDING_RSA_PSS = "PSS";

  }

core/java/android/security/keymaster/KeymasterDefs.java

+2 −0
Original line number Diff line number Diff line
@@ -132,6 +132,8 @@ public final class KeymasterDefs { 
    public static final int KM_PURPOSE_DECRYPT = 1;

    public static final int KM_PURPOSE_SIGN = 2;

    public static final int KM_PURPOSE_VERIFY = 3;

    public static final int KM_PURPOSE_DERIVE_KEY = 4;

    public static final int KM_PURPOSE_WRAP_KEY = 5;



    // Key formats.

    public static final int KM_KEY_FORMAT_X509 = 0;

keystore/java/android/security/keystore/KeyProperties.java

+11 −0
Original line number Diff line number Diff line
@@ -45,6 +45,7 @@ public abstract class KeyProperties { 
                PURPOSE_DECRYPT,

                PURPOSE_SIGN,

                PURPOSE_VERIFY,

                PURPOSE_WRAP_KEY,

                })

    public @interface PurposeEnum {}
@@ -68,6 +69,12 @@ public abstract class KeyProperties { 
     */

    public static final int PURPOSE_VERIFY = 1 << 3;



    /**

     * Purpose of key: wrapping key for secure key import.

     */

    public static final int PURPOSE_WRAP_KEY = 1 << 4;





    /**

     * @hide

     */
@@ -84,6 +91,8 @@ public abstract class KeyProperties { 
                    return KeymasterDefs.KM_PURPOSE_SIGN;

                case PURPOSE_VERIFY:

                    return KeymasterDefs.KM_PURPOSE_VERIFY;

                case PURPOSE_WRAP_KEY:

                    return KeymasterDefs.KM_PURPOSE_WRAP_KEY;

                default:

                    throw new IllegalArgumentException("Unknown purpose: " + purpose);

            }
@@ -99,6 +108,8 @@ public abstract class KeyProperties { 
                    return PURPOSE_SIGN;

                case KeymasterDefs.KM_PURPOSE_VERIFY:

                    return PURPOSE_VERIFY;

                case KeymasterDefs.KM_PURPOSE_WRAP_KEY:

                    return PURPOSE_WRAP_KEY;

                default:

                    throw new IllegalArgumentException("Unknown purpose: " + purpose);

            }