CN112818376B - 一种防窃取的录音信息传输的加密方法 - Google Patents
一种防窃取的录音信息传输的加密方法 Download PDFInfo
- Publication number
- CN112818376B CN112818376B CN202110248784.XA CN202110248784A CN112818376B CN 112818376 B CN112818376 B CN 112818376B CN 202110248784 A CN202110248784 A CN 202110248784A CN 112818376 B CN112818376 B CN 112818376B
- Authority
- CN
- China
- Prior art keywords
- encryption
- decryption
- recording
- data
- chip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 title claims abstract description 13
- 238000001228 spectrum Methods 0.000 claims description 3
- 238000010187 selection method Methods 0.000 claims 1
- 238000005336 cracking Methods 0.000 abstract 1
- 101100524644 Toxoplasma gondii ROM4 gene Proteins 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- General Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- Computer Security & Cryptography (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Bioethics (AREA)
- Storage Device Security (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110248784.XA CN112818376B (zh) | 2021-03-08 | 2021-03-08 | 一种防窃取的录音信息传输的加密方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110248784.XA CN112818376B (zh) | 2021-03-08 | 2021-03-08 | 一种防窃取的录音信息传输的加密方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112818376A CN112818376A (zh) | 2021-05-18 |
CN112818376B true CN112818376B (zh) | 2024-03-26 |
Family
ID=75862889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110248784.XA Active CN112818376B (zh) | 2021-03-08 | 2021-03-08 | 一种防窃取的录音信息传输的加密方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112818376B (zh) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004151692A (ja) * | 2002-10-09 | 2004-05-27 | Matsushita Electric Ind Co Ltd | 暗号装置、復号装置および暗号システム |
CN102064937A (zh) * | 2011-01-10 | 2011-05-18 | 杭州电子科技大学 | 基于声纹的通话双方语音加解密方法 |
CN104243138A (zh) * | 2014-09-04 | 2014-12-24 | 南通北城科技创业管理有限公司 | 基于单片机的加密录音系统 |
CN104243166A (zh) * | 2014-09-05 | 2014-12-24 | 深圳市中兴移动通信有限公司 | 录音加密方法和装置 |
CN105099669A (zh) * | 2015-05-28 | 2015-11-25 | 努比亚技术有限公司 | 录音加解密方法和装置 |
CN107809308A (zh) * | 2017-10-26 | 2018-03-16 | 中国科学院半导体研究所 | 信息加解密装置及方法 |
WO2019125988A1 (en) * | 2017-12-20 | 2019-06-27 | Knowles Electronics, Llc | Secure microphone |
CN111193591A (zh) * | 2019-12-31 | 2020-05-22 | 郑州信大先进技术研究院 | 一种基于cpu+fpga的加解密方法及系统 |
CN111586050A (zh) * | 2020-05-08 | 2020-08-25 | 上海明略人工智能(集团)有限公司 | 音频文件传输方法和装置、存储介质及电子设备 |
EP3767872A1 (fr) * | 2019-07-18 | 2021-01-20 | In-Idt | Procede de generation de cle privee a partir de caracteristiques biometriques |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160112204A1 (en) * | 2014-10-21 | 2016-04-21 | Blackberry Limited | Method, system and apparatus for one or more of encrypting and signing a message using voice profiles |
-
2021
- 2021-03-08 CN CN202110248784.XA patent/CN112818376B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004151692A (ja) * | 2002-10-09 | 2004-05-27 | Matsushita Electric Ind Co Ltd | 暗号装置、復号装置および暗号システム |
CN102064937A (zh) * | 2011-01-10 | 2011-05-18 | 杭州电子科技大学 | 基于声纹的通话双方语音加解密方法 |
CN104243138A (zh) * | 2014-09-04 | 2014-12-24 | 南通北城科技创业管理有限公司 | 基于单片机的加密录音系统 |
CN104243166A (zh) * | 2014-09-05 | 2014-12-24 | 深圳市中兴移动通信有限公司 | 录音加密方法和装置 |
WO2016034035A1 (zh) * | 2014-09-05 | 2016-03-10 | 努比亚技术有限公司 | 录音加密方法和装置及计算机存储介质 |
CN105099669A (zh) * | 2015-05-28 | 2015-11-25 | 努比亚技术有限公司 | 录音加解密方法和装置 |
CN107809308A (zh) * | 2017-10-26 | 2018-03-16 | 中国科学院半导体研究所 | 信息加解密装置及方法 |
WO2019125988A1 (en) * | 2017-12-20 | 2019-06-27 | Knowles Electronics, Llc | Secure microphone |
EP3767872A1 (fr) * | 2019-07-18 | 2021-01-20 | In-Idt | Procede de generation de cle privee a partir de caracteristiques biometriques |
CN111193591A (zh) * | 2019-12-31 | 2020-05-22 | 郑州信大先进技术研究院 | 一种基于cpu+fpga的加解密方法及系统 |
CN111586050A (zh) * | 2020-05-08 | 2020-08-25 | 上海明略人工智能(集团)有限公司 | 音频文件传输方法和装置、存储介质及电子设备 |
Non-Patent Citations (3)
Title |
---|
"Encrypted Domain Mel-Frequency Cepstral Coefficient and Fragile Audio Watermarking";Chen, Jian等;2018 17TH IEEE INTERNATIONAL CONFERENCE ON TRUST, SECURITY AND PRIVACY IN COMPUTING AND COMMUNICATIONS (IEEE TRUSTCOM);68-73 * |
"基于51单片机的指纹电子密码锁的设计与实现分析";房新荷等;电子元器件与信息技术(第2018(10)期);第75-77页 * |
DES算法在VoIP系统中的嵌入式设计与实现研究;杜岳涛;;自动化与仪器仪表(第05期);6-9 * |
Also Published As
Publication number | Publication date |
---|---|
CN112818376A (zh) | 2021-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20050235143A1 (en) | Mobile network authentication for protection stored content | |
JP5183752B2 (ja) | デジタル音楽認証トークンを使用した認証を可能にする装置、及び関連方法 | |
KR102368333B1 (ko) | 블록체인을 이용한 의료기관 데이터 중계 장치와, 의료데이터 활용 장치 및, 의료데이터 관리 시스템 | |
CN106997368A (zh) | 一种数据仓库中的数据保护方法及装置 | |
KR102275657B1 (ko) | 블록체인을 이용한 의료데이터 서비스 관리 장치 및 이를 이용한 의료데이터 관리 방법 | |
CN112887085B (zh) | 一种ssd固态硬盘主控芯片安全密钥生成方法、装置和系统 | |
JP2000172548A (ja) | 電子データ管理方法,装置およびそのプログラム記録媒体 | |
CN101138193A (zh) | 数据处理设备 | |
RU2004136319A (ru) | Привод носителя записи информации | |
CN114730337A (zh) | 密码密钥管理 | |
CN112818376B (zh) | 一种防窃取的录音信息传输的加密方法 | |
CN115514561A (zh) | 一种数据安全通信系统及方法 | |
CN112818375B (zh) | 一种录音信息传输的加密系统 | |
WO2015196642A1 (zh) | 数据加密方法、解密方法及装置 | |
CN112272090B (zh) | 一种密钥产生方法和装置 | |
KR102283068B1 (ko) | 의료데이터 암호화 방법 및 의료데이터의 원본증명 방법 | |
Devi et al. | Two fish Algorithm Implementation for lab to provide data security with predictive analysis | |
CN116015874A (zh) | 一种基于区块链的用户隐私防窃取系统 | |
CN112653756B (zh) | 物联网智能数据处理系统及方法 | |
CN106878299A (zh) | 一种语音加密、解密方法和设备 | |
CN100421090C (zh) | 储存元件的资料保护方法及系统 | |
Aa | HexE-Securing Audio Contents in Voice Chat using Puzzle and Timestamp | |
CN110502935A (zh) | 一种可自动授权的加密式固态硬盘及自动授权方法 | |
US20030163429A1 (en) | Data conversion secure transfer method and software system for court reporters and scopists | |
KR101938736B1 (ko) | 생체 데이터를 처리하는 데이터 처리 장치 및 그 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Ding Guizhi Inventor after: Wang Xiaojing Inventor after: Zhang Min Inventor after: Li Qi Inventor after: Fang Xinhe Inventor after: Tan Hua Inventor after: Wang Jingdie Inventor before: Niu Mingmin Inventor before: Wang Xiaojing Inventor before: Zhang Min Inventor before: Li Qi Inventor before: Ding Guizhi Inventor before: Fang Xinhe Inventor before: Tan Hua Inventor before: Wang Jingdie |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |