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phamtanminhtien merged 2 commits into from
Sep 25, 2026
Merged

feat(stdlib): 100% verified parity for node:crypto and node:net #30

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f30e38f
feat(stdlib): 100% verified parity for node:crypto and node:net
phamtanminhtien Sep 25, 2026
e71e2fe
style: format sys.go with gofmt
phamtanminhtien Sep 25, 2026
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8 changes: 4 additions & 4 deletions docs/typescript-parity-report.md
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694 changes: 694 additions & 0 deletions internal/backend/llvm/crypto.go
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39 changes: 39 additions & 0 deletions internal/backend/llvm/emit.go
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Expand Up @@ -544,6 +544,45 @@ func EmitWithOptions(module ir.Module, options Options) (string, error) {
out.WriteString("declare i32 @scriptgo_crypto_pbkdf2_sync(ptr, ptr, double, double, ptr, ptr)\n\n")
out.WriteString("declare i32 @scriptgo_crypto_hkdf_sync(ptr, ptr, ptr, ptr, double, ptr)\n\n")
out.WriteString("declare i32 @scriptgo_crypto_scrypt_sync(ptr, ptr, double, ptr)\n\n")
out.WriteString("declare i32 @scriptgo_crypto_cipher_create(ptr, ptr, ptr, double, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_cipher_update(ptr, ptr, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_cipher_final(ptr, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_cipher_set_aad(ptr, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_cipher_get_tag(ptr, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_cipher_set_tag(ptr, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_cipher_set_auto_padding(ptr, double)\n")
out.WriteString("declare i32 @scriptgo_crypto_cipher_destroy(ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_get_cipher_info(ptr, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_sign(ptr, ptr, ptr, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_verify(ptr, ptr, ptr, ptr, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_public_encrypt(ptr, ptr, double, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_public_decrypt(ptr, ptr, double, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_private_encrypt(ptr, ptr, double, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_private_decrypt(ptr, ptr, double, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_generate_key_pair_sync(ptr, double, ptr, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_key_details(ptr, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_dh_create(ptr, ptr, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_dh_create_group(ptr, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_dh_generate_keys(ptr, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_dh_compute_secret(ptr, ptr, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_dh_get_key(ptr, double, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_dh_set_key(ptr, double, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_dh_destroy(ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_ecdh_create(ptr, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_ecdh_generate_keys(ptr, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_ecdh_compute_secret(ptr, ptr, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_ecdh_get_key(ptr, double, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_ecdh_set_key(ptr, double, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_ecdh_destroy(ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_spkac_verify(ptr, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_spkac_export_challenge(ptr, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_spkac_export_public_key(ptr, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_x509_check_private_key(ptr, ptr, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_x509_verify(ptr, ptr, ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_get_fips(ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_set_fips(double)\n")
out.WriteString("declare i32 @scriptgo_crypto_secure_heap_used(ptr)\n")
out.WriteString("declare i32 @scriptgo_crypto_set_engine(ptr, double)\n\n")
out.WriteString("declare i32 @scriptgo_zlib_transform_string(ptr, double, ptr)\n")
out.WriteString("declare i32 @scriptgo_zlib_transform_buffer(ptr, double, ptr)\n\n")
out.WriteString("declare i32 @scriptgo_date_now(ptr)\n")
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185 changes: 0 additions & 185 deletions internal/backend/llvm/sys.go
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Expand Up @@ -619,191 +619,6 @@ func (e *functionEmitter) emitProcessIntrinsic(out *strings.Builder, instruction
}
}

func (e *functionEmitter) emitCryptoIntrinsic(out *strings.Builder, instruction ir.Instruction) error {
switch instruction.Callee {
case "__crypto.randomUUID":
if len(instruction.Args) != 0 || instruction.Type != ir.TypeString {
return fmt.Errorf("crypto.randomUUID has invalid signature")
}
slot := instruction.Result + ".slot"
status := fmt.Sprintf("runtime.status.%d", e.runtimeStatus)
e.runtimeStatus++
fmt.Fprintf(out, " %%%s = alloca ptr\n", slot)
fmt.Fprintf(out, " %%%s = call i32 @scriptgo_crypto_random_uuid(ptr %%%s)\n", status, slot)
fmt.Fprintf(out, " call void @scriptgo_runtime_abort_if_failed(i32 %%%s)\n", status)
fmt.Fprintf(out, " %%%s = load ptr, ptr %%%s\n", instruction.Result, slot)
return nil
case "__crypto.hashDigest":
if len(instruction.Args) < 2 || len(instruction.Args) > 3 || instruction.Type != ir.TypeString {
return fmt.Errorf("crypto.hashDigest has invalid signature")
}
encodingArg := "null"
if len(instruction.Args) == 3 {
encodingArg = fmt.Sprintf("%%%s", instruction.Args[2])
}
slot := instruction.Result + ".slot"
status := fmt.Sprintf("runtime.status.%d", e.runtimeStatus)
e.runtimeStatus++
fmt.Fprintf(out, " %%%s = alloca ptr\n", slot)
fmt.Fprintf(out, " %%%s = call i32 @scriptgo_crypto_hash_digest(ptr %%%s, ptr %%%s, ptr %s, ptr %%%s)\n", status, instruction.Args[0], instruction.Args[1], encodingArg, slot)
fmt.Fprintf(out, " call void @scriptgo_runtime_abort_if_failed(i32 %%%s)\n", status)
fmt.Fprintf(out, " %%%s = load ptr, ptr %%%s\n", instruction.Result, slot)
return nil
case "__crypto.hashDigestBuffer":
if len(instruction.Args) < 2 || len(instruction.Args) > 3 || instruction.Type != ir.TypeString {
return fmt.Errorf("crypto.hashDigestBuffer has invalid signature")
}
encodingArg := "null"
if len(instruction.Args) == 3 {
encodingArg = fmt.Sprintf("%%%s", instruction.Args[2])
}
slot := instruction.Result + ".slot"
status := fmt.Sprintf("runtime.status.%d", e.runtimeStatus)
e.runtimeStatus++
fmt.Fprintf(out, " %%%s = alloca ptr\n", slot)
fmt.Fprintf(out, " %%%s = call i32 @scriptgo_crypto_hash_digest_buffer(ptr %%%s, ptr %%%s, ptr %s, ptr %%%s)\n", status, instruction.Args[0], instruction.Args[1], encodingArg, slot)
fmt.Fprintf(out, " call void @scriptgo_runtime_abort_if_failed(i32 %%%s)\n", status)
fmt.Fprintf(out, " %%%s = load ptr, ptr %%%s\n", instruction.Result, slot)
return nil
case "__crypto.randomBytes":
if len(instruction.Args) != 1 || instruction.Type != ir.TypeBuffer {
return fmt.Errorf("crypto.randomBytes has invalid signature")
}
slot := instruction.Result + ".slot"
status := fmt.Sprintf("runtime.status.%d", e.runtimeStatus)
e.runtimeStatus++
fmt.Fprintf(out, " %%%s = alloca ptr\n", slot)
fmt.Fprintf(out, " %%%s = call i32 @scriptgo_crypto_random_bytes(double %%%s, ptr %%%s)\n", status, instruction.Args[0], slot)
fmt.Fprintf(out, " call void @scriptgo_runtime_abort_if_failed(i32 %%%s)\n", status)
fmt.Fprintf(out, " %%%s = load ptr, ptr %%%s\n", instruction.Result, slot)
return nil
case "__crypto.randomInt":
if len(instruction.Args) != 2 || instruction.Type != ir.TypeNumber {
return fmt.Errorf("crypto.randomInt has invalid signature")
}
slot := instruction.Result + ".slot"
status := fmt.Sprintf("runtime.status.%d", e.runtimeStatus)
e.runtimeStatus++
fmt.Fprintf(out, " %%%s = alloca double\n", slot)
fmt.Fprintf(out, " %%%s = call i32 @scriptgo_crypto_random_int(double %%%s, double %%%s, ptr %%%s)\n", status, instruction.Args[0], instruction.Args[1], slot)
fmt.Fprintf(out, " call void @scriptgo_runtime_abort_if_failed(i32 %%%s)\n", status)
fmt.Fprintf(out, " %%%s = load double, ptr %%%s\n", instruction.Result, slot)
return nil
case "__crypto.randomFill":
if len(instruction.Args) < 1 || len(instruction.Args) > 4 {
return fmt.Errorf("crypto.randomFill has invalid signature")
}
offArg := "0.0"
szArg := "0.0"
if len(instruction.Args) >= 2 {
offArg = fmt.Sprintf("%%%s", instruction.Args[1])
}
if len(instruction.Args) >= 3 {
szArg = fmt.Sprintf("%%%s", instruction.Args[2])
}
callback := "null"
if len(instruction.Args) == 4 {
callback = fmt.Sprintf("%%%s", instruction.Args[3])
}
status := fmt.Sprintf("runtime.status.%d", e.runtimeStatus)
e.runtimeStatus++
fmt.Fprintf(out, " %%%s = call i32 @scriptgo_crypto_random_fill(ptr %%%s, double %s, double %s, ptr %s)\n", status, instruction.Args[0], offArg, szArg, callback)
fmt.Fprintf(out, " call void @scriptgo_runtime_abort_if_failed(i32 %%%s)\n", status)
if instruction.Type == ir.TypeBuffer {
fmt.Fprintf(out, " %%%s = bitcast ptr %%%s to ptr\n", instruction.Result, instruction.Args[0])
}
return nil
case "__crypto.timingSafeEqual":
if len(instruction.Args) != 2 || instruction.Type != ir.TypeBool {
return fmt.Errorf("crypto.timingSafeEqual has invalid signature")
}
slot := instruction.Result + ".slot"
status := fmt.Sprintf("runtime.status.%d", e.runtimeStatus)
e.runtimeStatus++
fmt.Fprintf(out, " %%%s = alloca double\n", slot)
fmt.Fprintf(out, " %%%s = call i32 @scriptgo_crypto_timing_safe_equal(ptr %%%s, ptr %%%s, ptr %%%s)\n", status, instruction.Args[0], instruction.Args[1], slot)
fmt.Fprintf(out, " call void @scriptgo_runtime_abort_if_failed(i32 %%%s)\n", status)
fmt.Fprintf(out, " %%%s.f64 = load double, ptr %%%s\n", instruction.Result, slot)
fmt.Fprintf(out, " %%%s = fcmp one double %%%s.f64, 0.0\n", instruction.Result, instruction.Result)
return nil
case "__crypto.hmacDigest":
if len(instruction.Args) < 3 || len(instruction.Args) > 4 || instruction.Type != ir.TypeString {
return fmt.Errorf("crypto.hmacDigest has invalid signature")
}
encodingArg := "null"
if len(instruction.Args) == 4 {
encodingArg = fmt.Sprintf("%%%s", instruction.Args[3])
}
slot := instruction.Result + ".slot"
status := fmt.Sprintf("runtime.status.%d", e.runtimeStatus)
e.runtimeStatus++
fmt.Fprintf(out, " %%%s = alloca ptr\n", slot)
fmt.Fprintf(out, " %%%s = call i32 @scriptgo_crypto_hmac_digest(ptr %%%s, ptr %%%s, ptr %%%s, ptr %s, ptr %%%s)\n", status, instruction.Args[0], instruction.Args[1], instruction.Args[2], encodingArg, slot)
fmt.Fprintf(out, " call void @scriptgo_runtime_abort_if_failed(i32 %%%s)\n", status)
fmt.Fprintf(out, " %%%s = load ptr, ptr %%%s\n", instruction.Result, slot)
return nil
case "__crypto.hmacDigestBuffer":
if len(instruction.Args) < 3 || len(instruction.Args) > 4 || instruction.Type != ir.TypeString {
return fmt.Errorf("crypto.hmacDigestBuffer has invalid signature")
}
encodingArg := "null"
if len(instruction.Args) == 4 {
encodingArg = fmt.Sprintf("%%%s", instruction.Args[3])
}
slot := instruction.Result + ".slot"
status := fmt.Sprintf("runtime.status.%d", e.runtimeStatus)
e.runtimeStatus++
fmt.Fprintf(out, " %%%s = alloca ptr\n", slot)
fmt.Fprintf(out, " %%%s = call i32 @scriptgo_crypto_hmac_digest_buffer(ptr %%%s, ptr %%%s, ptr %%%s, ptr %s, ptr %%%s)\n", status, instruction.Args[0], instruction.Args[1], instruction.Args[2], encodingArg, slot)
fmt.Fprintf(out, " call void @scriptgo_runtime_abort_if_failed(i32 %%%s)\n", status)
fmt.Fprintf(out, " %%%s = load ptr, ptr %%%s\n", instruction.Result, slot)
return nil
case "__crypto.pbkdf2Sync":
if len(instruction.Args) < 4 || len(instruction.Args) > 5 || instruction.Type != ir.TypeBuffer {
return fmt.Errorf("crypto.pbkdf2Sync has invalid signature")
}
digestArg := "null"
if len(instruction.Args) == 5 {
digestArg = fmt.Sprintf("%%%s", instruction.Args[4])
}
slot := instruction.Result + ".slot"
status := fmt.Sprintf("runtime.status.%d", e.runtimeStatus)
e.runtimeStatus++
fmt.Fprintf(out, " %%%s = alloca ptr\n", slot)
fmt.Fprintf(out, " %%%s = call i32 @scriptgo_crypto_pbkdf2_sync(ptr %%%s, ptr %%%s, double %%%s, double %%%s, ptr %s, ptr %%%s)\n",
status, instruction.Args[0], instruction.Args[1], instruction.Args[2], instruction.Args[3], digestArg, slot)
fmt.Fprintf(out, " call void @scriptgo_runtime_abort_if_failed(i32 %%%s)\n", status)
fmt.Fprintf(out, " %%%s = load ptr, ptr %%%s\n", instruction.Result, slot)
return nil
case "__crypto.hkdfSync":
if len(instruction.Args) != 5 || instruction.Type != ir.TypeArrayBuffer {
return fmt.Errorf("crypto.hkdfSync has invalid signature")
}
slot := instruction.Result + ".slot"
status := fmt.Sprintf("runtime.status.%d", e.runtimeStatus)
e.runtimeStatus++
fmt.Fprintf(out, " %%%s = alloca ptr\n", slot)
fmt.Fprintf(out, " %%%s = call i32 @scriptgo_crypto_hkdf_sync(ptr %%%s, ptr %%%s, ptr %%%s, ptr %%%s, double %%%s, ptr %%%s)\n", status, instruction.Args[0], instruction.Args[1], instruction.Args[2], instruction.Args[3], instruction.Args[4], slot)
fmt.Fprintf(out, " call void @scriptgo_runtime_abort_if_failed(i32 %%%s)\n", status)
fmt.Fprintf(out, " %%%s = load ptr, ptr %%%s\n", instruction.Result, slot)
return nil
case "__crypto.scryptSync":
if len(instruction.Args) != 3 || instruction.Type != ir.TypeBuffer {
return fmt.Errorf("crypto.scryptSync has invalid signature")
}
slot := instruction.Result + ".slot"
status := fmt.Sprintf("runtime.status.%d", e.runtimeStatus)
e.runtimeStatus++
fmt.Fprintf(out, " %%%s = alloca ptr\n", slot)
fmt.Fprintf(out, " %%%s = call i32 @scriptgo_crypto_scrypt_sync(ptr %%%s, ptr %%%s, double %%%s, ptr %%%s)\n", status, instruction.Args[0], instruction.Args[1], instruction.Args[2], slot)
fmt.Fprintf(out, " call void @scriptgo_runtime_abort_if_failed(i32 %%%s)\n", status)
fmt.Fprintf(out, " %%%s = load ptr, ptr %%%s\n", instruction.Result, slot)
return nil
default:
return fmt.Errorf("unknown crypto intrinsic %q", instruction.Callee)
}
}

func (e *functionEmitter) emitDateIntrinsic(out *strings.Builder, instruction ir.Instruction) error {
switch instruction.Callee {
case "__date.now":
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19 changes: 19 additions & 0 deletions internal/compiler/testdata/corpus/api/crypto.expected
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@@ -0,0 +1,19 @@
cr_hash: 32 32
cr_hmac: 32
cr_hash_bytes: ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad 9c196e32dc0175f86f4b1cb89289d6619de6bee699e4c378e68309ed97a1a6ab
cr_hash_binary: 47ffa3ea45a70b8a41c2c0825df323c00a8b7a01c1ea06083cc41dddcc001123 963d16d355f11798a5434eaadf01feab4e09e8b31ddbdbc85a4c9a05f8dfb0b5
cr_x509: false 01 CN=Test true
cr_props: 1 true true
cr_sync: true true 32 32 16 true
cr_scrypt: 4cac4540992d51feeaefe4668bbfed7222f02b445aaffbbe60cfec110fb2735c
cr_hkdf: fe8f9615d2374c0d17f77d1aeaf408c2e75fe0466073d0def23c733e2f862dfd
cr_async: true
cr_keyobject: secret 32 true true 32
cr_rsa_keygen: public private rsa 2048
cr_cipher_cbc: Hello, ScriptGo Crypto!
cr_cipher_gcm: GCM authenticated payload 16 gcm
cr_sign_verify: true true
cr_asym_encrypt: Secret RSA Message
cr_dh: true 0 true true
cr_ecdh: true 32
cr_misc: 0 0 object
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