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1. 发明授权

US09356929B2 Establishing a secure channel with a human user 有权
标题翻译：与人类用户建立安全通道
公开(公告)号：US09356929B2
公开(公告)日：2016-05-31
申请号：US13451369
申请日：2012-04-19
申请人： Binyamin Pinkas , Stuart A. Haber , Robert E. Tarjan , Tomas Sander
发明人： Binyamin Pinkas , Stuart A. Haber , Robert E. Tarjan , Tomas Sander
IPC分类号： H04L29/06 , G06F21/36 , G06Q20/34 , G06Q20/40 , G07C9/00 , G07F7/10
CPC分类号： H04L63/083 , G06F21/36 , G06Q20/341 , G06Q20/4097 , G07C9/00142 , G07F7/10 , G07F7/1008 , G07F7/1025 , G09C5/00 , H04L9/3226 , H04L9/3271 , H04L63/10 , H04W12/06 , H04W12/08
摘要： A method of establishing a secure channel between a human user and a computer application is described. A secret unique identifier (“PIN”) is shared between a user and an application. When the user makes a request that involves utilizing the PIN for authentication purposes, the application renders a randomly selected identifier. The randomly selected identifier is in a format that is recognizable to a human but is not readily recognizable by an automated agent. The randomly selected identifier is then presented to the human user. The user identifies the relationship between the randomly selected identifier and the PIN. If the user's input reflects the fact that the user knows the PIN, then the user is authenticated.
摘要翻译：描述了在人类用户和计算机应用之间建立安全信道的方法。秘密唯一标识符（“PIN”）在用户和应用程序之间共享。当用户进行涉及利用PIN进行认证的请求时，应用程序呈现随机选择的标识符。随机选择的标识符是人可识别的格式，但是不能被自动代理人容易地识别。然后将随机选择的标识符呈现给人类用户。用户识别随机选择的标识符和PIN之间的关系。如果用户的输入反映了用户知道PIN的事实，则用户被认证。

2. 发明申请

US20120204246A1 ESTABLISHING A SECURE CHANNEL WITH A HUMAN USER 审中-公开
标题翻译：与人类用户建立安全通道
公开(公告)号：US20120204246A1
公开(公告)日：2012-08-09
申请号：US13451369
申请日：2012-04-19
申请人： Binyamin PINKAS , Stuart A. Haber , Robert E. Tarjan , Tomas Sander
发明人： Binyamin PINKAS , Stuart A. Haber , Robert E. Tarjan , Tomas Sander
IPC分类号： G06F21/00
CPC分类号： H04L63/083 , G06F21/36 , G06Q20/341 , G06Q20/4097 , G07C9/00142 , G07F7/10 , G07F7/1008 , G07F7/1025 , G09C5/00 , H04L9/3226 , H04L9/3271 , H04L63/10 , H04W12/06 , H04W12/08
摘要： A method of establishing a secure channel between a human user and a computer application is described. A secret unique identifier (“PIN”) is shared between a user and an application. When the user makes a request that involves utilizing the PIN for authentication purposes, the application renders a randomly selected identifier. The randomly selected identifier is in a format that is recognizable to a human but is not readily recognizable by an automated agent. The randomly selected identifier is then presented to the human user. The user identifies the relationship between the randomly selected identifier and the PIN. If the user's input reflects the fact that the user knows the PIN, then the user is authenticated.
摘要翻译：描述了在人类用户和计算机应用之间建立安全信道的方法。秘密唯一标识符（“PIN”）在用户和应用程序之间共享。当用户进行涉及利用PIN进行认证的请求时，应用程序呈现随机选择的标识符。随机选择的标识符是人可识别的格式，但是不能被自动代理人容易地识别。然后将随机选择的标识符呈现给人类用户。用户识别随机选择的标识符和PIN之间的关系。如果用户的输入反映了用户知道PIN的事实，则用户被认证。

3. 发明授权

US08220036B2 Establishing a secure channel with a human user 有权
标题翻译：与人类用户建立安全通道
公开(公告)号：US08220036B2
公开(公告)日：2012-07-10
申请号：US11609822
申请日：2006-12-12
申请人： Binyamin Pinkas , Stuart A. Haber , Robert E. Tarjan , Tomas Sander
发明人： Binyamin Pinkas , Stuart A. Haber , Robert E. Tarjan , Tomas Sander
IPC分类号： H04L29/06
CPC分类号： H04L63/083 , G06F21/36 , G06Q20/341 , G06Q20/4097 , G07C9/00142 , G07F7/10 , G07F7/1008 , G07F7/1025 , G09C5/00 , H04L9/3226 , H04L9/3271 , H04L63/10 , H04W12/06 , H04W12/08
摘要： A method of establishing a secure channel between a human user and a computer application is described. A secret unique identifier (“PIN”) is shared between a user and an application. When the user makes a request that involves utilizing the PIN for authentication purposes, the application renders a randomly selected identifier. The randomly selected identifier is in a format that is recognizable to a human but is not readily recognizable by an automated agent. The randomly selected identifier is then presented to the human user. The user identifies the relationship between the randomly selected identifier and the PIN. If the user's input reflects the fact that the user knows the PIN, then the user is authenticated.
摘要翻译：描述了在人类用户和计算机应用之间建立安全信道的方法。秘密唯一标识符（“PIN”）在用户和应用程序之间共享。当用户进行涉及利用PIN进行认证的请求时，应用程序呈现随机选择的标识符。随机选择的标识符是人可识别的格式，但不能被自动代理人容易地识别。然后将随机选择的标识符呈现给人类用户。用户识别随机选择的标识符和PIN之间的关系。如果用户的输入反映了用户知道PIN的事实，则用户被认证。

4. 发明授权

US07149899B2 Establishing a secure channel with a human user 有权
标题翻译：与人类用户建立安全通道
公开(公告)号：US07149899B2
公开(公告)日：2006-12-12
申请号：US10423546
申请日：2003-04-25
申请人： Binyamin Pinkas , Stuart A. Haber , Robert E. Tarjan , Tomas Sander
发明人： Binyamin Pinkas , Stuart A. Haber , Robert E. Tarjan , Tomas Sander
IPC分类号： G06F9/00
CPC分类号： H04L63/083 , G06F21/36 , G06Q20/341 , G06Q20/4097 , G07C9/00142 , G07F7/10 , G07F7/1008 , G07F7/1025 , G09C5/00 , H04L9/3226 , H04L9/3271 , H04L63/10 , H04W12/06 , H04W12/08
摘要： A method of establishing a secure channel between a human user and a computer application is described. A secret unique identifier (“PIN”) is shared between a user and an application. When the user makes a request that involves utilizing the PIN for authentication purposes, the application renders a randomly selected identifier. The randomly selected identifier is in a format that is recognizable to a human but is not readily recognizable by an automated agent. The randomly selected identifier is then presented to the human user. The user identifies the relationship between the randomly selected identifier and the PIN. If the user's input reflects the fact that the user knows the PIN, then the user is authenticated.
摘要翻译：描述了在人类用户和计算机应用之间建立安全信道的方法。秘密唯一标识符（“PIN”）在用户和应用程序之间共享。当用户进行涉及利用PIN进行认证的请求时，应用程序呈现随机选择的标识符。随机选择的标识符是人可识别的格式，但是不能被自动代理人容易地识别。然后将随机选择的标识符呈现给人类用户。用户识别随机选择的标识符和PIN之间的关系。如果用户的输入反映了用户知道PIN的事实，则用户被认证。

5. 发明授权

US5373561A Method of extending the validity of a cryptographic certificate 失效
标题翻译：扩展加密证书有效性的方法
公开(公告)号：US5373561A
公开(公告)日：1994-12-13
申请号：US992883
申请日：1992-12-21
申请人： Stuart A. Haber , Wakefield S. Stornetta, Jr.
发明人： Stuart A. Haber , Wakefield S. Stornetta, Jr.
IPC分类号： G09C1/00 , H04L9/32 , H04L9/00 , H04L9/30
CPC分类号： G06Q20/38215 , G06Q20/389 , H04L9/3263 , H04L2209/60
摘要： A cryptographic certificate attesting to the authenticity of original document elements, such as time of creation, content, or source, will lose its value when the cryptographic function underlying the certifying scheme is compromised. The present invention provides a means for extending the reliability of such a certificate by subjecting, prior to any such compromise, a combination of the original certificate and the document digital representation from which that certificate was derived to a scheme based on a different and ostensibly less vulnerable function. The new certificate resulting from this procedure extends the validity of the original authenticity by implacably incorporating the original certificate at a time when that certificate could only have been derived by legitimate means.
摘要翻译：证明原始文档元素的真实性（如创建时间，内容或源）的加密证书将在认证方案底层的密码功能受到损害时失去其价值。本发明提供了一种用于扩展这种证书的可靠性的手段，即在任何这种妥协之前，将原始证书和该证书所导出的文档数字表示的组合基于不同的表面上较少的方案脆弱的功能。该程序产生的新证书通过不可避免地将原始证书纳入原始证书的有效期，在该证书只能通过合法手段获得的时候扩大。

6. 发明授权

US07047404B1 Method and apparatus for self-authenticating digital records 有权
标题翻译：用于自我认证数字记录的方法和装置
公开(公告)号：US07047404B1
公开(公告)日：2006-05-16
申请号：US09571859
申请日：2000-05-16
申请人： Wes Doonan , Albert J. Wettlaufer , Rone H. Lewis , Stuart A. Haber
发明人： Wes Doonan , Albert J. Wettlaufer , Rone H. Lewis , Stuart A. Haber
IPC分类号： H04L9/00 , G06F15/173 , G06F17/60 , H04K1/00
CPC分类号： G06F21/64 , G06F2221/2151 , G06Q20/40 , H04L9/3263 , H04L9/3297 , H04L2209/60
摘要： A method for proving the validity of a record digitally signed by a user having a digital certificate issued by a certification authority within a hierarchy of certification authorities. The user signs the record, and obtains the digital certificates and certificate revocation information for all the certification authorities in the chain of the hierarchy extending from the user to the root certification authority. A timestamp is applied to the record, the digital certificates and the certificate revocation information to establish a point in time in which all items were created, current and valid. If, at some later point, one or more of the digital certificates either expire or are revoked, the timestamp serves as evidence of the integrity of the signed record.
摘要翻译：用于证明具有由认证机构等级中的认证机构签发的数字证书的用户数字签名的记录的有效性的方法。用户签署记录，并从用户到根证书颁发机构的层级链中的所有认证机构获取数字证书和证书吊销信息。时间戳应用于记录，数字证书和证书撤销信息，以建立所有项目创建，当前和有效的时间点。如果在稍后的时间点，一个或多个数字证书将被终止或被撤销，那么时间戳可以作为签名记录的完整性的证据。

7. 发明授权

US5136646A Digital document time-stamping with catenate certificate 失效
标题翻译：数字文件时间戳连带式证书
公开(公告)号：US5136646A
公开(公告)日：1992-08-04
申请号：US666896
申请日：1991-03-08
申请人： Stuart A. Haber , Wakefield S. Stornetta, Jr.
发明人： Stuart A. Haber , Wakefield S. Stornetta, Jr.
IPC分类号： H04L9/32
CPC分类号： H04L9/3265 , H04L9/3297 , H04L2209/56
摘要： A system for time-stamping a digital document, for example any alphanumeric, video, audio, or pictorial data, protects the secrecy of the document text and provides a tamper-proof time seal establishing an author's claim to the temporal existence of the document. Initially, the document may be condensed to a single number by means of a one-way hash function, thereby fixing a unique representation of the document text. The document representation is transmitted to an outside agency where the current time is added to form a receipt. The agency then certifies the receipt by adding and hashing the receipt data with the current record catenate certificate which itself is a number obtained as a result of the sequential hashing of each prior receipt with the extant catenate certificate. The certified receipt bearing the time data and the catenate certificate number is then returned to the author as evidence of the document's existence. In later proof of such existence, the certificate is authenticated by repeating the certification steps with the representation of the alleged document, the alleged time data, and the catenate certificate number appearing in the agency's records immediately prior to the certificate number in question. Only if the alleged document is identical to the original document will the original and repeat certificate numbers match.
摘要翻译：用于对数字文档（例如任何字母数字，视频，音频或图形数据）进行时间戳的系统保护文档文本的保密性，并且提供防篡改时间密封，以建立作者对该文档的暂时存在的权利要求。最初，文档可以通过单向散列函数被压缩为单个数字，从而固定文档文本的唯一表示。文件表示被传送到当前时间添加到外部机构以形成收据。该机构然后通过添加和散列收据数据来证明收据，当前的记录链接证书本身是由于每个先前收据的连续散列而获得的号码与现有的接连证书。具有时间数据和接种证书编号的认证收据然后作为文件存在的证据返回给作者。在以后证明此类存在的情况下，证书通过重复认证步骤进行认证，所述步骤具有所述文件的陈述，所指示的时间数据以及在所述证书编号之前出现在机构的记录中的接触证书编号。只有指称的文件与原始文件相同，原始和重复的证书号码才能匹配。

8. 再颁专利

USRE34954E Method for secure time-stamping of digital documents 失效
标题翻译：数字文件安全时间戳的方法
公开(公告)号：USRE34954E
公开(公告)日：1995-05-30
申请号：US156120
申请日：1993-11-22
申请人： Stuart A. Haber , Wakefield S. Stornetta, Jr.
发明人： Stuart A. Haber , Wakefield S. Stornetta, Jr.
IPC分类号： H04L9/32 , H04L9/00 , H04L9/30
CPC分类号： H04L9/3297 , H04L2209/60
摘要： A system for time-stamping a digital document, including for example text, video, audio, or pictorial data, protects the secrecy of the document text and provides a tamper-proof time seal establishing an author's claim to the temporal existence of the document. Initially, the author reduces the document to a number by means of a one-way hash function, thereby fitting a unique representation of the document text. In one embodiment of the invention the number is then transmitted to an outside agency where the current time is added to form a receipt which is certified by the agency using a public key signature procedure before being returned to the author as evidence of the document's existence. In later proof of such existence, the certificate is authenticated by means of the agency's public key to reveal the receipt which comprises the hash of the alleged document along with the time seal that only the agency could have signed into the certificate. The alleged document is then hashed with the same one-way function and the original and newly-generated hash numbers are compared. A match establishes the identify of the alleged document as the time-stamped original. In order to prevent collusion in the assignment of a time stamp by the agency and thus fortify the credibility of the system, the receipt is linked to other contemporary receipts before certification by the agency, thereby fixing a document's position in the continuum of time. In another embodiment, a plurality of agencies are designated by means of random selection based upon a unique seed that is a function of the hash number of the document to be time-stamped. Thus being denied the ability to choose at will the identity of an agent, the author cannot feasibly arrange for falsification of a time stamp.

9. 发明授权

US5136647A Method for secure time-stamping of digital documents 失效
标题翻译：数字文件安全时间戳的方法
公开(公告)号：US5136647A
公开(公告)日：1992-08-04
申请号：US561888
申请日：1990-08-02
申请人： Stuart A. Haber , Wakefield S. Stornetta, Jr.
发明人： Stuart A. Haber , Wakefield S. Stornetta, Jr.
IPC分类号： H04L9/32
CPC分类号： H04L9/3297 , H04L2209/60
摘要： A system for time-stamping a digital document, including for example text, video, audio, or pictorial data, protects the secrecy of the document text and provides a tamper-proof time seal establishing an author's claim to the temporal existence of the document. Initially, the author reduces the document to a number by means of a one-way hash function, thereby fixing a unique representation of the document text. In one embodiment of the invention the number is then transmitted to an outside agency where the current time is added to form a receipt which is certified by the agency using a public key signature procedure before being returned to the author as evidence of the document's existence. In later proof of such existence, the certificate is authenticated by means of the agency's public key to reveal the receipt which comprises the hash of the alleged document along with the time seal that only the agency could have signed into the certificate. The alleged document is then hashed with the same one-way function and the original and newly-generated hash numbers are compared. A match establishes the identify of the alleged document as the time-stamped original. In order to prevent collusion in the assignment of a time stamp by the agency and thus fortify the credibility of the system, the receipt is linked to other contemporary receipts before certification by the agency, thereby fixing a document's position in the continuum of time. In another embodiment, a plurality of agencies are designated by means of random selection based upon a unique seed that is a function of the hash number of the document to be time-stamped. Thus being denied the ability to choose at will the identity of an agent, the author cannot feasibly arrange for falsification of a time stamp.
摘要翻译：用于对数字文档进行时间戳的系统，包括例如文本，视频，音频或图形数据，保护文档文本的保密性并提供防篡改的时间密封，以确定作者对文档的暂时存在的权利要求。最初，作者通过单向散列函数将文档减少到一个数字，从而固定文档文本的唯一表示。在本发明的一个实施例中，该号码然后被传送到当前时间被添加到外部机构，以形成在被返回给作者之前由代理使用公开密钥签名程序认证的收据作为该文档存在的证据。在以后证明存在的情况下，证书通过代理机构的公钥进行认证，以显示包含所述文件的哈希的收据以及只有机构可以签署证书的时间戳。然后使用相同的单向功能对所指称的文档进行散列，并比较原始和新生成的散列数。比赛将所指称的文件的身份确定为时间戳的原件。为了防止机构分配时间戳的勾结，从而加强了系统的可信度，收据在机构认证之前与其他当代收据相关联，从而将文档的位置固定在连续的时间内。在另一个实施例中，通过随机选择来指定多个代理，所述唯一种子是要被时间标记的文档的散列数的函数。因此，被剥夺了代理人身份的能力，作者无法可行地安排伪造时间戳。

10. 发明公开

US20230318833A1 SYSTEMS AND METHODS FOR MANAGING TOKENS 审中-公开
公开(公告)号：US20230318833A1
公开(公告)日：2023-10-05
申请号：US18127931
申请日：2023-03-29
申请人： Stuart A. Haber , Scott W. Stornetta
发明人： Stuart A. Haber , Scott W. Stornetta
IPC分类号： H04L9/32 , G06Q40/06
CPC分类号： H04L9/3213 , H04L9/3263 , G06Q40/06
摘要： A system for managing nonfungible tokens, comprising a computing device configured to receive an indication of a first process associating a first token with a first quantitative field, the first token linked to a first verification datum, identify at least a second process in a log, the at least a second process being associated with at least a second token, the at least a second token linked to a second verification datum, identify a first proportion of the quantitative field, the first proportion linked to the first verification datum, calculate at least a second proportion of the quantitative field, and generate at least a third process linking the at least a second proportion to the second verification datum.

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