1 /*
2 * Copyright (c) 1996, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
67 static final int maxDataSizeMinusOneByteRecord =
68 maxDataSize // max data size
69 - ( // max one byte record size
70 headerPlusMaxIVSize // header + iv
71 + 1 // one byte data
72 + maxPadding // padding
73 + maxMacSize // MAC
74 );
75
76 /*
77 * Maximum record size for alert and change cipher spec records.
78 * They only contain 2 and 1 bytes of data, respectively.
79 * Allocate a smaller array.
80 */
81 static final int maxAlertRecordSize =
82 headerPlusMaxIVSize // header + iv
83 + 2 // alert
84 + maxPadding // padding
85 + maxMacSize; // MAC
86
87 }
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1 /*
2 * Copyright (c) 1996, 2016, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
67 static final int maxDataSizeMinusOneByteRecord =
68 maxDataSize // max data size
69 - ( // max one byte record size
70 headerPlusMaxIVSize // header + iv
71 + 1 // one byte data
72 + maxPadding // padding
73 + maxMacSize // MAC
74 );
75
76 /*
77 * Maximum record size for alert and change cipher spec records.
78 * They only contain 2 and 1 bytes of data, respectively.
79 * Allocate a smaller array.
80 */
81 static final int maxAlertRecordSize =
82 headerPlusMaxIVSize // header + iv
83 + 2 // alert
84 + maxPadding // padding
85 + maxMacSize; // MAC
86
87 /*
88 * Minimum record size of Certificate handshake message.
89 * Client sends a certificate message containing no certificates if no
90 * suitable certificate is available. That is, the certificate_list
91 * structure has a length of zero.
92 *
93 * struct {
94 * ASN.1Cert certificate_list<0..2^24-1>;
95 * } Certificate;
96 */
97 static final int minCertPlaintextSize =
98 headerSize // record header
99 + handshakeHeaderSize // handshake header
100 + 3; // cert list length
101 }
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