public static String shaEncode(String inStr) throws Exception { MessageDigest sha = null; try { sha = MessageDigest.getInstance("SHA"); } catch (Exception e) { System.out.println(e.toString()); e.printStackTrace(); return ""; } byte[] byteArray = inStr.getBytes("UTF-8"); byte[] md5Bytes = sha.digest(byteArray); StringBuffer hexValue = new StringBuffer(); for (int i = 0; i < md5Bytes.length; i++) { int val = ((int) md5Bytes[i]) & 0xff; if (val < 16) { hexValue.append("0"); } hexValue.append(Integer.toHexString(val)); } return hexValue.toString(); }
SHA加密方法
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转载自hazeover.iteye.com/blog/2329518
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