王光月：全国检察机关刑事执行检察部门以专项报告为契机，一体履职，加强调研，不断加强和改进刑罚执行监督工作，提升监督质效，更好推动严格执法、公正司法。
Фото: Abbas Zakeri / Mehr News / WANA / Reuters
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Read the full story at The Verge.
Article InformationAuthor, 凱瑟琳·維亞特（Catherine Wyatt）
The power of the ZK approach gives us many other tools to limit the power of credentials. For example, it’s relatively easy to add expiration dates to credentials, which will implicitly limit their useful lifespan — and hopefully reduce the probability that one gets stolen. To do this, we simply add a new field (e.g., Expiration_Time) that specifies a timestamp at which the credential should expire.