CN1610291A - 数据加密及解密的方法 - Google Patents
数据加密及解密的方法 Download PDFInfo
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- CN1610291A CN1610291A CN 200410091563 CN200410091563A CN1610291A CN 1610291 A CN1610291 A CN 1610291A CN 200410091563 CN200410091563 CN 200410091563 CN 200410091563 A CN200410091563 A CN 200410091563A CN 1610291 A CN1610291 A CN 1610291A
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- 238000000034 method Methods 0.000 title claims abstract description 45
- 230000008569 process Effects 0.000 claims description 12
- PXFBZOLANLWPMH-UHFFFAOYSA-N 16-Epiaffinine Natural products C1C(C2=CC=CC=C2N2)=C2C(=O)CC2C(=CC)CN(C)C1C2CO PXFBZOLANLWPMH-UHFFFAOYSA-N 0.000 claims description 11
- 238000012545 processing Methods 0.000 claims description 2
- 230000003044 adaptive effect Effects 0.000 abstract description 13
- 230000006870 function Effects 0.000 description 22
- 101100217298 Mus musculus Aspm gene Proteins 0.000 description 8
- 238000012795 verification Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000002547 anomalous effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
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Abstract
Description
内容 | *Fp | Fp | *F2m | F2m |
密钥生成 | 1.21 | 5.43 | 0.67 | 2.48 |
加密 | 6.70 | 10.95 | 3.29 | 5.43 |
ECES 加密 | 6.76 | 10.53 | 3.20 | 5.26 |
解密 | 6.50 | 11.57 | 3.12 | 5.42 |
解密(不带验证) | 5.26 | 5.95 | 2.59 | 2.45 |
ECES解密 | 5.51 | 5.48 | 2.62 | 2.53 |
倍乘 | 1.20 | 5.32 | 0.65 | 2.39 |
内容 | ANSI C | 汇编 |
密钥生成 | 2.25 | 0.93 |
加密 | 18.93 | 6.35 |
解密 | 18.64 | 6.35 |
解密(不带验证) | 16.2 | 5.43 |
功能 | Fp(秒/次) | F2m(秒/次) |
密钥生成 | 4.89 | 4.34 |
加密 | 25.32 | 20.84 |
ECES加密 | 25.19 | 20.74 |
解密(不带验证) | 20.43 | 16.21 |
ECES解密 | 20.42 | 16.21 |
解密(带存储) | 25.33 | 20.10 |
倍乘(带预存储) | 4.77 | 4.32 |
倍乘(不带预存储) | 19.96 | 16.4 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2004100915632A CN100411334C (zh) | 2004-11-19 | 2004-11-19 | 数据加密及解密的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2004100915632A CN100411334C (zh) | 2004-11-19 | 2004-11-19 | 数据加密及解密的方法 |
Publications (2)
Publication Number | Publication Date |
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CN1610291A true CN1610291A (zh) | 2005-04-27 |
CN100411334C CN100411334C (zh) | 2008-08-13 |
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Application Number | Title | Priority Date | Filing Date |
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CNB2004100915632A Expired - Fee Related CN100411334C (zh) | 2004-11-19 | 2004-11-19 | 数据加密及解密的方法 |
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CN (1) | CN100411334C (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007098687A1 (en) * | 2006-03-02 | 2007-09-07 | China Iwncomm Co., Ltd. | Encryption and decryption processing method of achieving sms4 cryptographic algorithm and system thereof |
US20090323930A1 (en) * | 2006-07-31 | 2009-12-31 | Iwncomm Co., Ltd. | High-efficient encryption and decryption processing method for implementing sms4 algorithm |
CN101079203B (zh) * | 2006-05-22 | 2010-07-28 | 北京华大信安科技有限公司 | 椭圆曲线密码系统和方法 |
CN112202453A (zh) * | 2020-09-29 | 2021-01-08 | 深圳壹账通智能科技有限公司 | 对密文进行压缩的信息处理方法、装置、设备及介质 |
CN113765666A (zh) * | 2020-10-20 | 2021-12-07 | 北京沃东天骏信息技术有限公司 | 信息加密方法及装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1108041C (zh) * | 1999-12-01 | 2003-05-07 | 陈永川 | 运用椭圆曲线加密算法的数字签名方法 |
CN100452695C (zh) * | 2002-11-29 | 2009-01-14 | 北京华大信安科技有限公司 | 椭圆曲线加密解密方法和装置 |
-
2004
- 2004-11-19 CN CNB2004100915632A patent/CN100411334C/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007098687A1 (en) * | 2006-03-02 | 2007-09-07 | China Iwncomm Co., Ltd. | Encryption and decryption processing method of achieving sms4 cryptographic algorithm and system thereof |
CN100369074C (zh) * | 2006-03-02 | 2008-02-13 | 西安西电捷通无线网络通信有限公司 | 一种实现sms4密码算法中加解密处理的方法 |
US8175264B2 (en) | 2006-03-02 | 2012-05-08 | China Iwncomm Co., Ltd. | Encryption and decryption processing method, system and computer-accessible medium for achieving SMS4 cryptographic procedure |
US8605893B2 (en) | 2006-03-02 | 2013-12-10 | China Iwncomm Co., Ltd. | Encryption and decryption processing method, system and computer-accessible medium for achieving SMS4 cryptographic procedure |
CN101079203B (zh) * | 2006-05-22 | 2010-07-28 | 北京华大信安科技有限公司 | 椭圆曲线密码系统和方法 |
US20090323930A1 (en) * | 2006-07-31 | 2009-12-31 | Iwncomm Co., Ltd. | High-efficient encryption and decryption processing method for implementing sms4 algorithm |
US8204218B2 (en) * | 2006-07-31 | 2012-06-19 | China Iwncomm Co., Ltd. | High-efficient encryption and decryption processing method for implementing SMS4 algorithm |
CN112202453A (zh) * | 2020-09-29 | 2021-01-08 | 深圳壹账通智能科技有限公司 | 对密文进行压缩的信息处理方法、装置、设备及介质 |
CN113765666A (zh) * | 2020-10-20 | 2021-12-07 | 北京沃东天骏信息技术有限公司 | 信息加密方法及装置 |
Also Published As
Publication number | Publication date |
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CN100411334C (zh) | 2008-08-13 |
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Address after: 518057 Guangdong city of Shenzhen province Nanshan District science and Technology Park, a high-tech South SKYWORTH building A District 17 floor Co-patentee after: CHINA IWNCOMM Co.,Ltd. Patentee after: Shenzhen Mingwah Aohan High Technology Corp.,Ltd. Address before: 518057 Guangdong city of Shenzhen province Nanshan District science and Technology Park, a high-tech South SKYWORTH building A District 17 floor Co-patentee before: CHINA IWNCOMM Co.,Ltd. Patentee before: Shenzhen Mingwah Aohan High Technology Corp.,Ltd. |
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Effective date of registration: 20180925 Address after: 518000 Nanshan District, Shenzhen, Guangdong, Guangdong Province, south Guangdong Road, 9672 Shennan Road, No. 2 building, 4 building, 3 floor 308 Co-patentee after: CHINA IWNCOMM Co.,Ltd. Patentee after: XINMINGHUA BLOCKCHAIN TECHNOLOGY (SHENZHEN) Co.,Ltd. Address before: 518057 Nanshan District science and Technology Park, Shenzhen, Guangdong, 17 A, SKYWORTH building, Gaoxin Nan. Co-patentee before: CHINA IWNCOMM Co.,Ltd. Patentee before: Shenzhen Mingwah Aohan High Technology Corp.,Ltd. |
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Effective date of registration: 20230616 Address after: 518000 338, Nanfang building, building 202, Shangbu Industrial Zone, Hongli Road, Huahang community, Huaqiang North Street, Futian District, Shenzhen, Guangdong Province Patentee after: XINMINGHUA BLOCKCHAIN TECHNOLOGY (SHENZHEN) Co.,Ltd. Address before: 518000 Nanshan District, Shenzhen, Guangdong, Guangdong Province, south Guangdong Road, 9672 Shennan Road, No. 2 building, 4 building, 3 floor 308 Patentee before: XINMINGHUA BLOCKCHAIN TECHNOLOGY (SHENZHEN) Co.,Ltd. Patentee before: CHINA IWNCOMM Co.,Ltd. |
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Granted publication date: 20080813 |