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feat: add native scrypt password hashing

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udo
2026-07-13 19:35:38 +00:00
parent a288b539c6
commit 4414972079
11 changed files with 196 additions and 3 deletions
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src/wasm/worker.cpp
+6
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@@ -1767,6 +1767,12 @@ private:
return(add([self](Caller, Span<const Val> args, Span<Val> results) -> Result<std::monostate, Trap> { String in; self->hostcall_read(args[0].i32(), args[1].i32(), in); bool ok=false; String out=base64_decode(in, ok); if(!ok) out=""; u32 cap=(u32)args[3].i32(); int32_t buf=args[2].i32(); if(buf&&cap>=out.size()) self->hostcall_write(buf,out); results[0]=Val((int32_t)out.size()); return(std::monostate()); }));
if(mod == "env" && name == "uce_host_crypto_equal")
return(add([self](Caller, Span<const Val> args, Span<Val> results) -> Result<std::monostate, Trap> { String a,b; self->hostcall_read(args[0].i32(), args[1].i32(), a); self->hostcall_read(args[2].i32(), args[3].i32(), b); results[0]=Val((int32_t)(crypto_equal_native(a,b)?1:0)); return(std::monostate()); }));
if(mod == "env" && name == "uce_host_password_hash")
return(add([self](Caller caller, Span<const Val> args, Span<Val> results) -> Result<std::monostate, Trap> { String password; self->hostcall_read(args[0].i32(), args[1].i32(), password); String out=password_hash_native(password); u32 cap=(u32)args[3].i32(); int32_t buf=args[2].i32(); if(buf&&cap>=out.size()) self->hostcall_write(buf,out); caller.context().set_epoch_deadline(self->worker.cfg.epoch_deadline_ticks); results[0]=Val((int32_t)out.size()); return(std::monostate()); }));
if(mod == "env" && name == "uce_host_password_verify")
return(add([self](Caller caller, Span<const Val> args, Span<Val> results) -> Result<std::monostate, Trap> { String password,encoded; self->hostcall_read(args[0].i32(), args[1].i32(), password); self->hostcall_read(args[2].i32(), args[3].i32(), encoded); bool valid=password_verify_native(password,encoded); caller.context().set_epoch_deadline(self->worker.cfg.epoch_deadline_ticks); results[0]=Val((int32_t)(valid?1:0)); return(std::monostate()); }));
if(mod == "env" && name == "uce_host_password_needs_rehash")
return(add([self](Caller, Span<const Val> args, Span<Val> results) -> Result<std::monostate, Trap> { String encoded; self->hostcall_read(args[0].i32(), args[1].i32(), encoded); results[0]=Val((int32_t)(password_needs_rehash_native(encoded)?1:0)); return(std::monostate()); }));
if(mod == "env" && name == "uce_host_log")
return(add([self](Caller, Span<const Val> args, Span<Val>) -> Result<std::monostate, Trap> {
String text;