strings.ToUpper() for x509 and pgp fingerprints

routes/pgp.go

@@ -5,6 +5,7 @@ import (
 	"crypto/rsa"
 	"encoding/hex"
 	"net/http"
+	"strings"
 	"time"
 
 	"golang.org/x/crypto/openpgp"
@@ -93,7 +94,7 @@ func GetOpenPGPInformationEncoded(c *gin.Context) {
 		"email":              key.Email,
 		"creationTime":       key.CreationTime,
 		"publicKeyAlgorithm": key.PublicKeyAlgorithm,
-		"fingerprint":        hex.EncodeToString(key.Fingerprint[:]),
+		"fingerprint":        strings.ToUpper(hex.EncodeToString(key.Fingerprint[:])),
 		"keyID":              entity.PrimaryKey.KeyIdString(),
 		"bitLength":          bitLength,
 	})

routes/x509.go

@@ -11,6 +11,7 @@ import (
 	"encoding/pem"
 	"io/ioutil"
 	"net/http"
+	"strings"
 
 	"github.com/gin-gonic/gin"
 )
@@ -179,7 +180,7 @@ func GetCertificateInformationEncoded(c *gin.Context) {
 		"extendedKeyUsageAsText": extendedKeyUsagesText,
 		"san":                    certificate.DNSNames,
 		"emailAddresses":         certificate.EmailAddresses,
-		"fingerprint":            hex.EncodeToString(sum[:]),
+		"fingerprint":            strings.ToUpper(hex.EncodeToString(sum[:])),
 		"bitLength":              bitLength,
 		"pem":                    string(pem.EncodeToMemory(block)),
 	})