Research Article
A New Lattice-Based Blind Ring Signature for Completely Anonymous Blockchain Transaction Systems
Table 2
Keys and signature size comparison.
| Scheme | Public key size | Secret key size | Signature size | Sampling method |
| Wang et al. [30] | | | | Trapdoor sampling | Le et al. [25] | | | | Trapdoor sampling | Our scheme | | | | Without trapdoor sampling |
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