发明名称 CRYPTOGRAPHIC SIGNING IN SMALL DEVICES
摘要 <p>A method for electronically and/or digitally signing of data on a small signing device e.g. a mobile phone is disclosed. The method includes a comparison of the data to be signed with one or more set of attributes pre-stored on the signing device and displaying the attribute(s) on said signing device if said data is matching all, a part of or parts of the pre-stored set of attributes. The user of the signing device is then requested to sign the data on basis of the displayed attributes.</p>
申请公布号 WO2002087151(A1) 申请公布日期 2002.10.31
申请号 SE2002000743 申请日期 2002.04.12
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