Systems and methods for mutual authentication using one time codes
    1.
    发明授权
    Systems and methods for mutual authentication using one time codes 有权
    使用一个时间码进行相互认证的系统和方法

    公开(公告)号:US08255688B2

    公开(公告)日:2012-08-28

    申请号:US12018293

    申请日:2008-01-23

    IPC分类号: H04L9/32

    摘要: Methods and systems for mutual authentication and personalizing a transaction device, such as a payment, transaction, or identity card. Successively generated one time codes are calculated by a first and second entity. One of the codes is transmitted to the second entity, which verifies the code is proper, then encrypts a second one time code using a third one time code and transmits the encrypted data to the first entity. The first entity decrypts the data using the third one time code, verifies the encrypted second one time code is proper, thereby mutually authenticating, and establishing a shared encryption key for subsequent communications, including transmission of personalization data.

    摘要翻译: 用于相互认证和个性化交易设备(例如支付,交易或身份证)的方法和系统。 连续生成的一个时间码由第一和第二实体计算。 其中一个代码被发送到第二实体,其验证代码是否正确,然后使用第三个一个时间码对第二个时间码进行加密,并将加密的数据发送到第一个实体。 第一实体使用第三个一个时间码解密数据,验证加密的第二个一个时间码是否正确,从而相互验证,并建立用于后续通信的共享加密密钥,包括个性化数据的传输。

    Systems and Methods for Mutual Authentication Using One Time Codes
    2.
    发明申请
    Systems and Methods for Mutual Authentication Using One Time Codes 有权
    使用一个时间码进行相互验证的系统和方法

    公开(公告)号:US20120303960A1

    公开(公告)日:2012-11-29

    申请号:US13557445

    申请日:2012-07-25

    IPC分类号: H04L9/32

    摘要: Methods and systems for mutual authentication and personalizing a transaction device, such as a payment, transaction, or identity card. Successively generated one time codes are calculated by a first and second entity. One of the codes is transmitted to the second entity, which verifies the code is proper, then encrypts a second one time code using a third one time code and transmits the encrypted data to the first entity. The first entity decrypts the data using the third one time code, verifies the encrypted second one time code is proper, thereby mutually authenticating, and establishing a shared encryption key for subsequent communications, including transmission of personalization data.

    摘要翻译: 用于相互认证和个性化交易设备(例如支付,交易或身份证)的方法和系统。 连续生成的一个时间码由第一和第二实体计算。 其中一个代码被发送到第二实体,其验证代码是否正确,然后使用第三个一个时间码对第二个时间码进行加密,并将加密的数据发送到第一个实体。 第一实体使用第三个一个时间码解密数据,验证加密的第二个一个时间码是否正确,从而相互验证,并建立用于后续通信的共享加密密钥,包括个性化数据的传输。

    Systems and Methods for Mutual Authentication Using One Time Codes
    3.
    发明申请
    Systems and Methods for Mutual Authentication Using One Time Codes 有权
    使用一个时间码进行相互验证的系统和方法

    公开(公告)号:US20090185687A1

    公开(公告)日:2009-07-23

    申请号:US12018293

    申请日:2008-01-23

    IPC分类号: H04L9/00

    摘要: Methods and systems for mutual authentication and personalizing a transaction device, such as a payment, transaction, or identity card. Successively generated one time codes are calculated by a first and second entity. One of the codes is transmitted to the second entity, which verifies the code is proper, then encrypts a second one time code using a third one time code and transmits the encrypted data to the first entity. The first entity decrypts the data using the third one time code, verifies the encrypted second one time code is proper, thereby mutually authenticating, and establishing a shared encryption key for subsequent communications, including transmission of personalization data.

    摘要翻译: 用于相互认证和个性化交易设备(例如支付,交易或身份证)的方法和系统。 连续生成的一个时间码由第一和第二实体计算。 其中一个代码被发送到第二实体,其验证代码是否正确,然后使用第三个一个时间码对第二个时间码进行加密,并将加密的数据发送到第一个实体。 第一实体使用第三个一个时间码解密数据,验证加密的第二个一个时间码是否正确,从而相互认证,并建立用于后续通信的共享加密密钥,包括个性化数据的传输。

    Systems and methods for mutual authentication using one time codes
    4.
    发明授权
    Systems and methods for mutual authentication using one time codes 有权
    使用一个时间码进行相互认证的系统和方法

    公开(公告)号:US08627080B2

    公开(公告)日:2014-01-07

    申请号:US13557445

    申请日:2012-07-25

    IPC分类号: H04L9/32

    摘要: Methods and systems for mutual authentication and personalizing a transaction device, such as a payment, transaction, or identity card. Successively generated one time codes are calculated by a first and second entity. One of the codes is transmitted to the second entity, which verifies the code is proper, then encrypts a second one time code using a third one time code and transmits the encrypted data to the first entity. The first entity decrypts the data using the third one time code, verifies the encrypted second one time code is proper, thereby mutually authenticating, and establishing a shared encryption key for subsequent communications, including transmission of personalization data.

    摘要翻译: 用于相互认证和个性化交易设备(例如支付,交易或身份证)的方法和系统。 连续生成的一个时间码由第一和第二实体计算。 其中一个代码被发送到第二实体,其验证代码是否正确,然后使用第三个一个时间码对第二个时间码进行加密,并将加密的数据发送到第一个实体。 第一实体使用第三个一个时间码解密数据,验证加密的第二个一个时间码是否正确,从而相互验证,并建立用于后续通信的共享加密密钥,包括个性化数据的传输。