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公开(公告)号：US20240146716A1
公开(公告)日：2024-05-02
申请号：US18299455
申请日：2023-04-12
申请人： Snowflake Inc.
CPC分类号： H04L63/0823 , H04L9/0825 , H04L9/085
摘要： A system and method of encrypting data using public key cryptography and certificate verification. The method includes receiving a request for a digital certificate. The method includes signing, by a processing device, the request using a second private key to generate a signed request. The method includes generating the digital certificate based on the signed request and a different private key. The method includes causing the digital certificate to be stored in a shared data storage available to a first client device. The method includes signing an encrypted secret using a first private key associated with the first client device to generate a signed encrypted secret, wherein the first private key is inaccessible to the first client device.
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公开(公告)号：US11647013B1
公开(公告)日：2023-05-09
申请号：US17976692
申请日：2022-10-28
申请人： Snowflake Inc.
CPC分类号： H04L63/0823 , H04L9/085 , H04L9/0825
摘要： A system and method of encrypting data via public key cryptography with certificate verification of target. The method includes receiving an unsigned certificate signing request (CSR) for a second digital certificate associated with a second application executing on a second client device. The method includes signing, by a processing device of a secret sharing management (SSM) system, the unsigned CSR using a second private key associated with the second client device to generate a signed CSR, the second private key is inaccessible to the second client device. The method includes generating a second digital certificate associated with the second application based on the signed CSR and a different private key associated with the SSM system. The method includes causing the second digital certificate associated with the second application to be stored in a shared data storage available to a first client device.
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公开(公告)号：US20240356909A1
公开(公告)日：2024-10-24
申请号：US18763971
申请日：2024-07-03
申请人： Snowflake Inc.
CPC分类号： H04L63/0823 , H04L9/0825 , H04L9/085
摘要： A system and method of signing messages using public key cryptography and certificate verification. The method includes generating a digital certificate based on a signed request. The method includes causing the digital certificate to be stored in a shared data storage available to a first client device. The method includes signing a message using a first private key associated with the first client device to generate a signed message. The first private key is inaccessible to the first client device.
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公开(公告)号：US12047370B2
公开(公告)日：2024-07-23
申请号：US18299455
申请日：2023-04-12
申请人： Snowflake Inc.
CPC分类号： H04L63/0823 , H04L9/0825 , H04L9/085
摘要： A system and method of encrypting data using public key cryptography and certificate verification. The method includes receiving a request for a digital certificate. The method includes signing, by a processing device, the request using a second private key to generate a signed request. The method includes generating the digital certificate based on the signed request and a different private key. The method includes causing the digital certificate to be stored in a shared data storage available to a first client device. The method includes signing an encrypted secret using a first private key associated with the first client device to generate a signed encrypted secret, wherein the first private key is inaccessible to the first client device.
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