cypherpunk wrote:
eprint.iacr.org/2005/186 is an attack by Xuesheng Zhong on several
blind signature schemes, including one widely discussed on the
Cypherpunks mailing list back in the 1990s by Stefan Brands. The paper
seems to show that it is possible for the bank/mint to recognize blind
signat
eprint.iacr.org/2005/186 is an attack by Xuesheng Zhong on several
blind signature schemes, including one widely discussed on the
Cypherpunks mailing list back in the 1990s by Stefan Brands. The paper
seems to show that it is possible for the bank/mint to recognize blind
signatures (i.e. untraceabl