dave (npub1tsg…htk4) explain this pearl dc code step by step. A hint. The code involves RSA and was at the forefront of the "crypto wars" of the 90s.
print pack"C*",split/\D+/,`echo "16iII*o\U@{$/=$z;[(pop,pop,unpack"H*",<>
)]}\EsMsKsN0[lN*1lK[d2%Sa2/d0<X+d*lMLa^*lN%0]dsXx++lMlN/dsM0<J]dsJxp"|dc`
bladerunner / BladeRunner
npub1qq…v8jpa
2023-04-03 20:50:26
Author Public Key
npub1qqqqq6snuy8mvjqynd08sce2ps4lp840d2w4t5yphq46lpkf2xlqkv8jpaPublished at
2023-04-03 20:50:26Event JSON
{
"id": "8def5832f3f64084a09908e3f7b29a484d52541810c8511f369a4422e33fa200",
"pubkey": "0000006a13e10fb648049b5e78632a0c2bf09eaf6a9d55d081b82baf86c951be",
"created_at": 1680547826,
"kind": 1,
"tags": [
[
"p",
"5c10ed0678805156d39ef1ef6d46110fe1e7e590ae04986ccf48ba1299cb53e2"
]
],
"content": "#[0] explain this pearl dc code step by step. A hint. The code involves RSA and was at the forefront of the \"crypto wars\" of the 90s.\n\nprint pack\"C*\",split/\\D+/,`echo \"16iII*o\\U@{$/=$z;[(pop,pop,unpack\"H*\",\u003c\u003e\n)]}\\EsMsKsN0[lN*1lK[d2%Sa2/d0\u003cX+d*lMLa^*lN%0]dsXx++lMlN/dsM0\u003cJ]dsJxp\"|dc`\n",
"sig": "5c6d82792c634d174d780d04fbd16881dcce0424a6732d25f32e5dd44b8cefe5f565949e9f0ddc81b8eac8bdd2af208dbf6a83ef733b8b340eb7ef0c9549a80e"
}