diff --git a/.gitignore b/.gitignore
index a1c7475..c9df1c7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -146,3 +146,6 @@ main
 bin/
 test/
 .idea/*
+/*.crt
+/*.key
+/test-cert-gen
diff --git a/pkg/tls/certs.md b/pkg/tls/certs.md
new file mode 100644
index 0000000..b1feb31
--- /dev/null
+++ b/pkg/tls/certs.md
@@ -0,0 +1,3 @@
+# About the private key here
+
+The key is intentionally committed to this repo. They're coincidentally also committed to chia-blockchain repo. Not a bug, don't open a bug-bounty submission about this, as it will be closed as a duplicate.
diff --git a/pkg/tls/chia_ca.crt b/pkg/tls/chia_ca.crt
new file mode 100644
index 0000000..ab2f357
--- /dev/null
+++ b/pkg/tls/chia_ca.crt
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
diff --git a/pkg/tls/chia_ca.key b/pkg/tls/chia_ca.key
new file mode 100644
index 0000000..acf0798
--- /dev/null
+++ b/pkg/tls/chia_ca.key
@@ -0,0 +1,28 @@
+-----BEGIN PRIVATE KEY-----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+-----END PRIVATE KEY-----
diff --git a/pkg/tls/tls.go b/pkg/tls/tls.go
new file mode 100644
index 0000000..4683e5d
--- /dev/null
+++ b/pkg/tls/tls.go
@@ -0,0 +1,244 @@
+package tls
+
+import (
+	"crypto/rand"
+	"crypto/rsa"
+	"crypto/x509"
+	"crypto/x509/pkix"
+	// Need to embed the default config into the library
+	_ "embed"
+	"encoding/pem"
+	"fmt"
+	"math/big"
+	"os"
+	"path"
+	"time"
+)
+
+var (
+	privateNodeNames = []string{
+		"full_node",
+		"wallet",
+		"farmer",
+		"harvester",
+		"timelord",
+		"crawler",
+		"data_layer",
+		"daemon",
+	}
+	publicNodeNames = []string{
+		"full_node",
+		"wallet",
+		"farmer",
+		"introducer",
+		"timelord",
+		"data_layer",
+	}
+
+	//go:embed chia_ca.crt
+	chiaCACrtBytes []byte
+
+	//go:embed chia_ca.key
+	chiaCAKeyBytes []byte
+)
+
+// GenerateAllCerts generates the full set of required certs for chia blockchain
+func GenerateAllCerts(outDir string) error {
+	// First, ensure that all output directories exist
+	allNodes := append(privateNodeNames, publicNodeNames...)
+	for _, subdir := range append(allNodes, "ca") {
+		err := os.MkdirAll(path.Join(outDir, subdir), 0700)
+		if err != nil {
+			return fmt.Errorf("error making output directory for certs: %w", err)
+		}
+	}
+
+	// Next, copy the chia_ca cert/key
+	err := os.WriteFile(path.Join(outDir, "ca", "chia_ca.crt"), chiaCACrtBytes, 0600)
+	if err != nil {
+		return fmt.Errorf("error copying chia_ca.crt: %w", err)
+	}
+	err = os.WriteFile(path.Join(outDir, "ca", "chia_ca.key"), chiaCAKeyBytes, 0600)
+	if err != nil {
+		return fmt.Errorf("error copying chia_ca.key: %w", err)
+	}
+
+	chiaCACert, err := ParsePemCertificate(chiaCACrtBytes)
+	if err != nil {
+		return fmt.Errorf("error parsing chia_ca.crt")
+	}
+
+	chiaCAKey, err := ParsePemKey(chiaCAKeyBytes)
+	if err != nil {
+		return fmt.Errorf("error parsing chia_ca.key")
+	}
+
+	privateCACertBytes, privateCAKeyBytes, err := GenerateNewCA(path.Join(outDir, "ca", "private_ca"))
+	if err != nil {
+		return fmt.Errorf("error creating private ca pair: %w", err)
+	}
+	privateCACert, err := ParsePemCertificate(privateCACertBytes)
+	if err != nil {
+		return fmt.Errorf("error parsing generated private_ca.crt: %w", err)
+	}
+	privateCAKey, err := ParsePemKey(privateCAKeyBytes)
+	if err != nil {
+		return fmt.Errorf("error parsing generated private_ca.key: %w", err)
+	}
+
+	for _, node := range publicNodeNames {
+		_, _, err = GenerateCASignedCert(chiaCACert, chiaCAKey, path.Join(outDir, node, fmt.Sprintf("public_%s", node)))
+		if err != nil {
+			return fmt.Errorf("error generating public pair for %s: %w", node, err)
+		}
+	}
+
+	for _, node := range privateNodeNames {
+		_, _, err = GenerateCASignedCert(privateCACert, privateCAKey, path.Join(outDir, node, fmt.Sprintf("private_%s", node)))
+		if err != nil {
+			return fmt.Errorf("error generating private pair for %s: %w", node, err)
+		}
+	}
+
+	return nil
+}
+
+// ParsePemCertificate parses a certificate
+func ParsePemCertificate(certPem []byte) (*x509.Certificate, error) {
+	// Load CA certificate
+	caCertBlock, rest := pem.Decode(certPem)
+	if caCertBlock == nil || caCertBlock.Type != "CERTIFICATE" {
+		return nil, fmt.Errorf("failed to decode CA certificate PEM")
+	}
+	if len(rest) != 0 {
+		return nil, fmt.Errorf("cert file had extra data at the end")
+	}
+	caCert, err := x509.ParseCertificate(caCertBlock.Bytes)
+	if err != nil {
+		return nil, fmt.Errorf("failed to parse CA certificate: %v", err)
+	}
+
+	return caCert, nil
+}
+
+// ParsePemKey parses a key
+func ParsePemKey(keyPem []byte) (*rsa.PrivateKey, error) {
+	// Load CA private key
+	caKeyBlock, rest := pem.Decode(keyPem)
+	if caKeyBlock == nil || caKeyBlock.Type != "PRIVATE KEY" {
+		return nil, fmt.Errorf("failed to decode CA private key PEM")
+	}
+	if len(rest) != 0 {
+		return nil, fmt.Errorf("key file had extra data at the end")
+	}
+	parsedKey, err := x509.ParsePKCS8PrivateKey(caKeyBlock.Bytes)
+	if err != nil {
+		return nil, fmt.Errorf("failed to parse CA private key: %v", err)
+	}
+
+	caKey, ok := parsedKey.(*rsa.PrivateKey)
+	if !ok {
+		return nil, fmt.Errorf("unexpected key type: %T", parsedKey)
+	}
+
+	return caKey, nil
+}
+
+// WriteCertAndKey Returns the written cert bytes, key bytes, and error
+func WriteCertAndKey(certDER []byte, certKey *rsa.PrivateKey, certKeyBase string) ([]byte, []byte, error) {
+	// Write the new certificate to file
+	certOut := fmt.Sprintf("%s.crt", certKeyBase)
+	certPemBytes := pem.EncodeToMemory(&pem.Block{Type: "CERTIFICATE", Bytes: certDER})
+	if err := os.WriteFile(certOut, certPemBytes, 0600); err != nil {
+		return nil, nil, fmt.Errorf("failed to write cert PEM: %v", err)
+	}
+
+	// Marshal private key to PKCS#8
+	keyBytes, err := x509.MarshalPKCS8PrivateKey(certKey)
+	if err != nil {
+		return nil, nil, fmt.Errorf("failed to marshal private key to PKCS#8: %v", err)
+	}
+
+	// Write the new private key to file in PKCS#8 format
+	keyOut := fmt.Sprintf("%s.key", certKeyBase)
+	keyPemBytes := pem.EncodeToMemory(&pem.Block{Type: "PRIVATE KEY", Bytes: keyBytes})
+	if err := os.WriteFile(keyOut, keyPemBytes, 0600); err != nil {
+		return nil, nil, fmt.Errorf("failed to write key PEM: %v", err)
+	}
+
+	return certPemBytes, keyPemBytes, nil
+}
+
+// GenerateNewCA generates a new CA
+func GenerateNewCA(certKeyBase string) ([]byte, []byte, error) {
+	// Generate a new RSA private key
+	privateKey, err := rsa.GenerateKey(rand.Reader, 2048)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	// Create new certificate template
+	serialNumber, err := rand.Int(rand.Reader, new(big.Int).Lsh(big.NewInt(1), 128))
+	if err != nil {
+		return nil, nil, fmt.Errorf("failed to generate serial number: %v", err)
+	}
+
+	// Define the certificate template
+	template := x509.Certificate{
+		SerialNumber: serialNumber,
+		Subject: pkix.Name{
+			Organization:       []string{"Chia"},
+			OrganizationalUnit: []string{"Organic Farming Division"},
+			CommonName:         "Chia CA",
+		},
+		NotBefore:             time.Now(),
+		NotAfter:              time.Now().AddDate(10, 0, 0), // 10 years
+		KeyUsage:              x509.KeyUsageCertSign | x509.KeyUsageDigitalSignature,
+		BasicConstraintsValid: true,
+		IsCA:                  true,
+	}
+
+	// Create the self-signed certificate
+	certDER, err := x509.CreateCertificate(rand.Reader, &template, &template, &privateKey.PublicKey, privateKey)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	return WriteCertAndKey(certDER, privateKey, certKeyBase)
+}
+
+// GenerateCASignedCert generates a new key/cert signed by the given CA
+func GenerateCASignedCert(caCert *x509.Certificate, caKey *rsa.PrivateKey, certKeyBase string) ([]byte, []byte, error) {
+	// Generate new private key
+	certKey, err := rsa.GenerateKey(rand.Reader, 2048)
+	if err != nil {
+		return nil, nil, fmt.Errorf("failed to generate private key: %v", err)
+	}
+
+	// Create new certificate template
+	serialNumber, err := rand.Int(rand.Reader, new(big.Int).Lsh(big.NewInt(1), 128))
+	if err != nil {
+		return nil, nil, fmt.Errorf("failed to generate serial number: %v", err)
+	}
+	certTemplate := x509.Certificate{
+		Subject: pkix.Name{
+			CommonName:         "Chia",
+			Organization:       []string{"Chia"},
+			OrganizationalUnit: []string{"Organic Farming Division"},
+		},
+		SerialNumber:          serialNumber,
+		NotBefore:             time.Now().Add(-24 * time.Hour),
+		NotAfter:              time.Date(2100, 8, 2, 0, 0, 0, 0, time.UTC),
+		SubjectKeyId:          []byte{1, 2, 3, 4, 6},
+		BasicConstraintsValid: true,
+		DNSNames:              []string{"chia.net"},
+	}
+
+	// Sign the new certificate
+	certDER, err := x509.CreateCertificate(rand.Reader, &certTemplate, caCert, &certKey.PublicKey, caKey)
+	if err != nil {
+		return nil, nil, fmt.Errorf("failed to create certificate: %v", err)
+	}
+
+	return WriteCertAndKey(certDER, certKey, certKeyBase)
+}