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- encryption - What are the differences between TPM and HSM . . .
TPM (Trusted Platform Module) and HSM (Hardware Security Module) are considered as cryptoprocessor, but what are the differences exactly? Does one of them has more advantages than another?
- 信息安全中的HSM 和 SHE 两个概念有什么区别和相同的地方？
攻击者可以通过窃听CPU和HSM之间的线路，来获取有关秘密业务的信息，或要求HSM签名不是由CPU生成的数据，从而导致安全性降低。 因此，该体系架构适用于设计生产周期短、安全性要求低、产量少的应用。 2、HSM与CPU在同一芯片上，并且拥有状态机。
- How are HSMs used in payment processing on the server?
A hardware security module (HSM) is essentially a trusted computer that manages encryption keys (or signing keys) outside of the normal server operating system It doesn't provide the key to the server, rather the server hands an encrypted blob to the HSM and the HSM provides back the plaintext results, and vice versa The main reason HSMs are used in this manner is to make it very difficult
- Criteria for Selecting an HSM - Information Security Stack Exchange
A very sensitive application has to protect several different forms of data, such as passwords, credit cards, and secret documents - and encryption keys, of course As an alternative to developing a
- How do certification authorities store their private root keys?
The Thales HSM tools allow the key to be split into segments, each encrypted with a transport key, so that individual key holders can make their way to the key ceremony separately, by different transport (for heavens' sake, no car sharing) to the location, usually at the HSM in the production server room
- Why is an HSM required to protect CA certificates (rather than a . . .
The Use of HSM's for Certificate Authorities HSM's are common for CA applications, typically when a company is running there own internal CA and they need to protect the root CA Private Key, and when RAs need to generate, store, and handle asymmetric key pairs Uses outside of a CA HSM's are suggested for a companies Privileged Access Security
- Open-Source Hardware Security Modules (HSM)
Developing an HSM is a lot of work, especially if you are complying with FIPS level 3 4 physical tampering and side-channel resistance I could imagine a world where a group of tech giants get fed up with specialty HSM vendors and decide to come together to develop an open hardware standard and jointly invest the money and time to get it
- cryptography - Are there any hardware HSMs that can host run custom . . .
The Thales nShield HSM (previously nCipher) allow for generic programming This is a rather expensive option; it must first be enabled in the HSM (through a "feature file" which is signed by Thales and specific to the serial number of a HSM), and then the extra code can run as long as it is signed with a key known to the HSM for such usage With that option, you will get a C compiler with a
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