feat: implement in-memory log buffer, add ICP-Brasil seal assets, and improve SDK parameter handling

modules/cybercore-app/src/main/java/br/com/cybercore/signer/app/log/InMemoryLogAppender.java

@@ -0,0 +1,41 @@
+package br.com.cybercore.signer.app.log;
+
+import br.com.cybercore.signer.core.log.AppLogBuffer;
+import ch.qos.logback.classic.spi.ILoggingEvent;
+import ch.qos.logback.core.AppenderBase;
+
+import java.time.Instant;
+import java.time.LocalDateTime;
+import java.time.ZoneId;
+import java.time.format.DateTimeFormatter;
+
+/**
+ * Appender do Logback que intercepta eventos reais de log e os encaminha para o buffer em memória.
+ */
+public class InMemoryLogAppender extends AppenderBase<ILoggingEvent> {
+
+    private static final DateTimeFormatter FORMATTER = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss.SSS");
+
+    @Override
+    protected void append(ILoggingEvent eventObject) {
+        if (eventObject == null) return;
+
+        LocalDateTime time = LocalDateTime.ofInstant(
+                Instant.ofEpochMilli(eventObject.getTimeStamp()),
+                ZoneId.systemDefault()
+        );
+        String timestamp = time.format(FORMATTER);
+        String level = eventObject.getLevel().toString();
+        String loggerName = eventObject.getLoggerName();
+        if (loggerName != null && loggerName.length() > 30) {
+            int lastDot = loggerName.lastIndexOf('.');
+            if (lastDot > 0) {
+                loggerName = loggerName.substring(lastDot + 1);
+            }
+        }
+        String message = eventObject.getFormattedMessage();
+
+        String line = String.format("[%s] [%s] %s - %s", timestamp, level, loggerName, message);
+        AppLogBuffer.append(line);
+    }
+}

modules/cybercore-app/src/main/resources/logback.xml

@@ -6,8 +6,11 @@
         </encoder>
     </appender>
 
+    <appender name="MEMORY" class="br.com.cybercore.signer.app.log.InMemoryLogAppender" />
+
     <root level="INFO">
         <appender-ref ref="CONSOLE" />
+        <appender-ref ref="MEMORY" />
     </root>
 
     <logger name="br.com.cybercore.signer" level="DEBUG" />

modules/cybercore-core/src/main/java/br/com/cybercore/signer/core/log/AppLogBuffer.java

@@ -0,0 +1,48 @@
+package br.com.cybercore.signer.core.log;
+
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.ArrayDeque;
+import java.util.ArrayList;
+import java.util.Deque;
+import java.util.List;
+
+/**
+ * Buffer circular thread-safe em memória para armazenar eventos reais de log da aplicação,
+ * permitindo auditoria visual em tempo real pela interface gráfica desktop.
+ */
+public final class AppLogBuffer {
+
+    private static final int MAX_ENTRIES = 1000;
+    private static final Deque<String> BUFFER = new ArrayDeque<>(MAX_ENTRIES);
+    private static final DateTimeFormatter FORMATTER = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss.SSS");
+
+    static {
+        appendSystemMessage("CyberCore Signer iniciado. Aguardando eventos criptográficos e conexões locais...");
+    }
+
+    private AppLogBuffer() {
+    }
+
+    public static synchronized void append(String logLine) {
+        if (logLine == null || logLine.isBlank()) return;
+        if (BUFFER.size() >= MAX_ENTRIES) {
+            BUFFER.pollFirst();
+        }
+        BUFFER.addLast(logLine.trim());
+    }
+
+    public static synchronized void appendSystemMessage(String msg) {
+        String timestamp = LocalDateTime.now().format(FORMATTER);
+        append("[" + timestamp + "] [INFO] " + msg);
+    }
+
+    public static synchronized List<String> getLogs() {
+        return new ArrayList<>(BUFFER);
+    }
+
+    public static synchronized void clear() {
+        BUFFER.clear();
+        appendSystemMessage("Histórico de logs limpo pelo usuário.");
+    }
+}

modules/cybercore-core/src/main/java/br/com/cybercore/signer/core/pdf/seal/PdfSealRenderer.java

@@ -112,8 +112,10 @@ public final class PdfSealRenderer {
             String headerText = resolveHeaderText(theme);
             String footerText = resolveFooterText(theme, null);
 
+            Color footerColor = new Color(100, 116, 139); // Cinza corporativo neutro e sóbrio (#64748b)
+
             if (hasIdentity && hasDate) {
-                // Layout com 5 linhas: Cabeçalho, Nome, Identificação (CPF/Matrícula), Data, Rodapé
+                // Layout com 5 linhas: Cabeçalho, Nome, Identificação (CPF/CNPJ/Matrícula), Data, Rodapé
                 g2d.setColor(primaryColor);
                 g2d.setFont(new Font(Font.SANS_SERIF, Font.BOLD, 9));
                 g2d.drawString(headerText, textX, 16);
@@ -127,9 +129,8 @@ public final class PdfSealRenderer {
 
                 g2d.drawString("Data: " + data.signingDate(), textX, 60);
 
-                g2d.setColor(secondaryColor);
+                g2d.setColor(footerColor);
-                g2d.setFont(new Font(Font.SANS_SERIF, Font.ITALIC, 8));
+                drawFittedText(g2d, footerText, textX, 73, textWidthAvailable, 7.8f);
-                g2d.drawString(footerText, textX, 73);
 
             } else if (hasIdentity || hasDate) {
                 // Layout com 4 linhas: Cabeçalho, Nome, (Identificação ou Data), Rodapé
@@ -145,9 +146,8 @@ public final class PdfSealRenderer {
                 String singleLineInfo = hasIdentity ? identityLine : ("Data: " + data.signingDate());
                 drawFittedText(g2d, singleLineInfo, textX, 53, textWidthAvailable, 10.0f);
 
-                g2d.setColor(secondaryColor);
+                g2d.setColor(footerColor);
-                g2d.setFont(new Font(Font.SANS_SERIF, Font.ITALIC, 8));
+                drawFittedText(g2d, footerText, textX, 71, textWidthAvailable, 7.8f);
-                g2d.drawString(footerText, textX, 71);
 
             } else {
                 // Layout com 3 linhas: Cabeçalho, Nome em Destaque Máximo, Rodapé
@@ -158,9 +158,8 @@ public final class PdfSealRenderer {
                 g2d.setColor(textColor);
                 drawFullSignerName(g2d, fullName, textX, 44, textWidthAvailable, 14.5f);
 
-                g2d.setColor(secondaryColor);
+                g2d.setColor(footerColor);
-                g2d.setFont(new Font(Font.SANS_SERIF, Font.ITALIC, 9));
+                drawFittedText(g2d, footerText, textX, 68, textWidthAvailable, 8.0f);
-                g2d.drawString(footerText, textX, 68);
             }
 
         } finally {
@@ -250,19 +249,28 @@ public final class PdfSealRenderer {
      * Formata os dados de documento (CPF/CNPJ) de acordo com o modo de exibição configurado.
      */
     private static String formatSignerDoc(PdfSealData data) {
-        CpfDisplayMode mode = data.cpfDisplayMode() != null ? data.cpfDisplayMode() : CpfDisplayMode.FULL;
+        String rawDoc = data.identifier() != null ? data.identifier().trim() : "";
-        String rawDoc = data.identifier() != null ? data.identifier() : "";
+        if (rawDoc.isBlank()) return "";
 
+        String digits = rawDoc.replaceAll("\\D", "");
+
+        // Pessoa Jurídica (14 dígitos): Rótulo CNPJ, SEMPRE completo, sem mascaramento
+        if (digits.length() == 14 || rawDoc.toUpperCase().contains("CNPJ")) {
+            if (digits.length() == 14) {
+                return "CNPJ: " + String.format("%s.%s.%s/%s-%s",
+                        digits.substring(0, 2), digits.substring(2, 5), digits.substring(5, 8),
+                        digits.substring(8, 12), digits.substring(12, 14));
+            }
+            return rawDoc.toUpperCase().startsWith("CNPJ") ? rawDoc : "CNPJ: " + rawDoc;
+        }
+
+        // Pessoa Física (11 dígitos): Rótulo CPF, respeitando CpfDisplayMode
+        CpfDisplayMode mode = data.cpfDisplayMode() != null ? data.cpfDisplayMode() : CpfDisplayMode.FULL;
         if (mode == CpfDisplayMode.NONE) {
-            // Se for CPF, oculta. Se for CNPJ, pode manter ou formatar.
-            if (rawDoc.toUpperCase().contains("CPF")) {
             return "";
         }
-            return rawDoc;
-        }
 
-        if (rawDoc.toUpperCase().contains("CPF")) {
+        if (digits.length() == 11) {
-            String digits = rawDoc.replaceAll("\\D", "");
             String formatted = mode.formatCpf(digits);
             return formatted.isBlank() ? "" : "CPF: " + formatted;
         }
@@ -378,10 +386,10 @@ public final class PdfSealRenderer {
             return theme.customHeader().toUpperCase();
         }
         return switch (theme.id().toLowerCase()) {
-            case "cybercore-modern" -> "CYBERCORE SIGNER • AUTENTICAÇÃO DIGITAL";
+            case "cybercore-modern" -> "DOCUMENTO ASSINADO DIGITALMENTE";
             case "minimal-clean" -> "DOCUMENTO ASSINADO DIGITALMENTE";
-            case "gov-br" -> "GOV.BR • CONFORMIDADE MP Nº 2.200-2/2001";
+            case "gov-br" -> "DOCUMENTO ASSINADO DIGITALMENTE";
-            default -> "ASSINADO DIGITALMENTE • ICP-BRASIL";
+            default -> "DOCUMENTO ASSINADO DIGITALMENTE";
         };
     }
 
@@ -393,10 +401,10 @@ public final class PdfSealRenderer {
             return "Hash Criptográfico: " + hash;
         }
         return switch (theme.id().toLowerCase()) {
-            case "cybercore-modern" -> "Autenticidade assegurada por chave criptográfica local";
+            case "cybercore-modern" -> "Verifique a autenticidade em https://validar.iti.gov.br";
-            case "minimal-clean" -> "Assinatura qualificada padrão ICP-Brasil";
+            case "minimal-clean" -> "Verifique a autenticidade em https://validar.iti.gov.br";
-            case "gov-br" -> "Validade jurídica plena conforme MP nº 2.200-2/2001";
+            case "gov-br" -> "Verifique a autenticidade em https://validar.iti.gov.br";
-            default -> "Conformidade ICP-Brasil e validade jurídica plena";
+            default -> "Verifique a autenticidade em https://validar.iti.gov.br";
         };
     }
 

modules/cybercore-core/src/main/java/br/com/cybercore/signer/core/pdf/seal/PdfSealThemeRegistry.java

@@ -35,10 +35,10 @@ public final class PdfSealThemeRegistry {
     }
 
     private static void registerBuiltInThemes() {
-        // 1. Tema ICP-Brasil Institucional
+        // Único Selo Padrão Embutido do Sistema: ICP-Brasil Institucional Oficial
         registerTheme(new PdfSealTheme(
-                "icp-brasil",
+                DEFAULT_THEME_ID,
-                "ICP-Brasil Institucional",
+                "ICP-Brasil Institucional (Padrão)",
                 "Estilo oficial corporativo com escudo de segurança vetorial e dados completos do titular",
                 320,
                 82,
@@ -51,7 +51,7 @@ public final class PdfSealThemeRegistry {
                 <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 82" width="320" height="82">
                   <rect x="1" y="1" width="318" height="80" rx="6" fill="${THEME_BG}" stroke="${THEME_BORDER}" stroke-width="1.5"/>
                   <rect x="1" y="1" width="6" height="80" rx="3" fill="${THEME_PRIMARY}"/>
-                  <!-- Escudo Criptográfico Vetorial -->
+                  <!-- Escudo Criptográfico Vetorial ICP-Brasil -->
                   <g transform="translate(14, 18)">
                     <path d="M18 2 L32 7 V18 C32 28 25 36 18 39 C11 36 4 28 4 18 V7 Z" fill="${THEME_PRIMARY}" opacity="0.12"/>
                     <path d="M18 2 L32 7 V18 C32 28 25 36 18 39 C11 36 4 28 4 18 V7 Z" fill="none" stroke="${THEME_PRIMARY}" stroke-width="2"/>
@@ -65,104 +65,7 @@ public final class PdfSealThemeRegistry {
                   <text x="56" y="32" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif" font-size="12" font-weight="bold" fill="${THEME_TEXT}">${SIGNER_NAME}</text>
                   <text x="56" y="46" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif" font-size="8.5" fill="#475569">Doc: ${SIGNER_DOC} • AC: ${CERT_ISSUER}</text>
                   <text x="56" y="59" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif" font-size="8.5" fill="#475569">Data/Hora: ${SIGNING_DATE}</text>
-                  <text x="56" y="72" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif" font-size="7.5" fill="${THEME_SECONDARY}">Verificação criptográfica válida e com fé pública</text>
+                  <text x="56" y="72" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif" font-size="7.5" fill="#64748b">Verifique a autenticidade em https://validar.iti.gov.br</text>
-                </svg>
-                """
-        ));
-
-        // 2. Tema CyberCore Moderno
-        registerTheme(new PdfSealTheme(
-                "cybercore-modern",
-                "CyberCore Moderno",
-                "Identidade tecnológica com cristal vetorial CyberCore e visual ciano/esmeralda",
-                320,
-                82,
-                "#0284c7",
-                "#10b981",
-                "#ffffff",
-                "#38bdf8",
-                "#0f172a",
-                """
-                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 82" width="320" height="82">
-                  <rect x="1" y="1" width="318" height="80" rx="8" fill="${THEME_BG}" stroke="${THEME_BORDER}" stroke-width="1.5"/>
-                  <rect x="1" y="1" width="5" height="80" rx="2.5" fill="${THEME_SECONDARY}"/>
-                  <!-- Cristal CyberCore Vetorial -->
-                  <g transform="translate(14, 20)">
-                    <polygon points="18,2 32,10 32,28 18,36 4,28 4,10" fill="${THEME_PRIMARY}" opacity="0.15"/>
-                    <polygon points="18,2 32,10 32,28 18,36 4,28 4,10" fill="none" stroke="${THEME_PRIMARY}" stroke-width="1.8"/>
-                    <line x1="18" y1="2" x2="18" y2="36" stroke="${THEME_SECONDARY}" stroke-width="1.2"/>
-                    <line x1="4" y1="19" x2="32" y2="19" stroke="${THEME_PRIMARY}" stroke-width="1.2"/>
-                  </g>
-                  <!-- Dados da Assinatura -->
-                  <text x="56" y="17" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif" font-size="8.5" font-weight="bold" fill="${THEME_PRIMARY}">CYBERCORE SIGNER • ASSINATURA ELETRÔNICA</text>
-                  <text x="56" y="32" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif" font-size="12" font-weight="bold" fill="${THEME_TEXT}">${SIGNER_NAME}</text>
-                  <text x="56" y="46" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif" font-size="8.5" fill="#475569">${SIGNER_DOC} • ${CERT_ISSUER}</text>
-                  <text x="56" y="59" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif" font-size="8.5" fill="#475569">Autenticado em: ${SIGNING_DATE}</text>
-                  <text x="56" y="72" font-family="monospace" font-size="7.5" fill="${THEME_SECONDARY}">Hash: ${HASH_SUMMARY}</text>
-                </svg>
-                """
-        ));
-
-        // 3. Tema Minimalista Clássico
-        registerTheme(new PdfSealTheme(
-                "minimal-clean",
-                "Minimalista Clássico",
-                "Design monocromático sóbrio em tons de grafite, ideal para contratos e certidões",
-                300,
-                76,
-                "#334155",
-                "#64748b",
-                "#fafafa",
-                "#cbd5e1",
-                "#1e293b",
-                """
-                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 76" width="300" height="76">
-                  <rect x="1" y="1" width="298" height="74" rx="4" fill="${THEME_BG}" stroke="${THEME_BORDER}" stroke-width="1"/>
-                  <!-- Ícone de Carimbo Notarial -->
-                  <g transform="translate(12, 18)">
-                    <circle cx="18" cy="18" r="16" fill="none" stroke="${THEME_PRIMARY}" stroke-width="1.5"/>
-                    <circle cx="18" cy="18" r="13" fill="none" stroke="${THEME_PRIMARY}" stroke-width="0.8" stroke-dasharray="2,2"/>
-                    <path d="M12 18 L16 22 L24 14" fill="none" stroke="${THEME_PRIMARY}" stroke-width="2"/>
-                  </g>
-                  <!-- Dados da Assinatura -->
-                  <text x="52" y="17" font-family="Georgia, serif" font-size="9" font-weight="bold" fill="${THEME_PRIMARY}">Assinado Digitalmente</text>
-                  <text x="52" y="32" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif" font-size="11.5" font-weight="bold" fill="${THEME_TEXT}">${SIGNER_NAME}</text>
-                  <text x="52" y="46" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif" font-size="8" fill="#475569">${SIGNER_DOC} • ${CERT_ISSUER}</text>
-                  <text x="52" y="58" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif" font-size="8" fill="#475569">${SIGNING_DATE}</text>
-                  <text x="52" y="69" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif" font-size="7.5" fill="#64748b">Conforme MP 2.200-2/2001 e ICP-Brasil</text>
-                </svg>
-                """
-        ));
-
-        // 4. Tema Governamental (Gov.br / ITI)
-        registerTheme(new PdfSealTheme(
-                "gov-br",
-                "Governamental (Padrão Gov.br / ITI)",
-                "Faixa verde e ouro com declaração expressa de validade pela MP nº 2.200-2/2001",
-                320,
-                82,
-                "#047857",
-                "#eab308",
-                "#ffffff",
-                "#a7f3d0",
-                "#064e3b",
-                """
-                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 320 82" width="320" height="82">
-                  <rect x="1" y="1" width="318" height="80" rx="4" fill="${THEME_BG}" stroke="${THEME_BORDER}" stroke-width="1.5"/>
-                  <rect x="1" y="1" width="6" height="80" rx="2" fill="${THEME_PRIMARY}"/>
-                  <rect x="7" y="1" width="3" height="80" fill="${THEME_SECONDARY}"/>
-                  <!-- Brasão Estilizado -->
-                  <g transform="translate(16, 20)">
-                    <circle cx="17" cy="18" r="15" fill="${THEME_PRIMARY}" opacity="0.1"/>
-                    <circle cx="17" cy="18" r="15" fill="none" stroke="${THEME_PRIMARY}" stroke-width="1.5"/>
-                    <path d="M17 6 L20 14 L28 14 L22 19 L24 27 L17 22 L10 27 L12 19 L6 14 L14 14 Z" fill="${THEME_SECONDARY}"/>
-                  </g>
-                  <!-- Dados da Assinatura -->
-                  <text x="56" y="17" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif" font-size="8.5" font-weight="bold" fill="${THEME_PRIMARY}">GOV.BR • DOCUMENTO ASSINADO DIGITALMENTE</text>
-                  <text x="56" y="32" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif" font-size="12" font-weight="bold" fill="${THEME_TEXT}">${SIGNER_NAME}</text>
-                  <text x="56" y="46" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif" font-size="8.5" fill="#065f46">Doc: ${SIGNER_DOC} • AC: ${CERT_ISSUER}</text>
-                  <text x="56" y="59" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif" font-size="8.5" fill="#475569">Data/Hora: ${SIGNING_DATE}</text>
-                  <text x="56" y="72" font-family="-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif" font-size="7.5" fill="#047857">Verifique a autenticidade da assinatura eletrônica em https://validar.iti.gov.br</text>
                 </svg>
                 """
         ));
@@ -205,10 +108,9 @@ public final class PdfSealThemeRegistry {
         if (themeId == null) return false;
         String idLower = themeId.toLowerCase();
 
-        // Protege temas padrão
+        // Protege o tema padrão
-        if (idLower.equals("icp-brasil") || idLower.equals("cybercore-modern") ||
+        if (idLower.equals(DEFAULT_THEME_ID)) {
-                idLower.equals("minimal-clean") || idLower.equals("gov-br")) {
+            throw new IllegalArgumentException("Não é permitido excluir o selo padrão pré-instalado do sistema.");
-            throw new IllegalArgumentException("Não é permitido excluir os temas de selo pré-instalados do sistema.");
         }
 
         boolean deleted = STORAGE.deleteSeal(idLower);
@@ -218,7 +120,11 @@ public final class PdfSealThemeRegistry {
 
     public static Optional<PdfSealTheme> findById(String id) {
         if (id == null) return Optional.empty();
-        return Optional.ofNullable(THEMES.get(id.toLowerCase()));
+        PdfSealTheme theme = THEMES.get(id.toLowerCase());
+        if (theme == null && ("cybercore-modern".equalsIgnoreCase(id) || "minimal-clean".equalsIgnoreCase(id) || "gov-br".equalsIgnoreCase(id))) {
+            return Optional.of(getDefaultTheme());
+        }
+        return Optional.ofNullable(theme);
     }
 
     public static Optional<PdfSealTheme> getTheme(String id) {

modules/cybercore-core/src/main/java/br/com/cybercore/signer/core/protocol/CcspServer.java

@@ -595,6 +595,9 @@ public class CcspServer {
                 sealTheme = PdfSealThemeRegistry.getDefaultTheme();
             }
 
+            logger.info("[CCSP REQ] Selo visual configurado: '{}' (custom={}, hasLogo={}, header='{}')",
+                    sealTheme.name(), sealTheme.isCustom(), sealTheme.customLogoBase64() != null, sealTheme.customHeader());
+
             PdfSealPosition position = PdfSealPosition.BOTTOM_RIGHT;
             if (request.x() != null && request.y() != null) {
                 position = PdfSealPosition.CUSTOM;
@@ -916,34 +919,71 @@ public class CcspServer {
         }
     }
 
+    private static String getMapString(Map<String, Object> map, String defaultVal, String... keys) {
+        if (map == null) return defaultVal;
+        for (String k : keys) {
+            Object v = map.get(k);
+            if (v != null && !v.toString().isBlank()) {
+                return v.toString().trim();
+            }
+        }
+        return defaultVal;
+    }
+
+    private static int getMapInt(Map<String, Object> map, int defaultVal, String... keys) {
+        if (map == null) return defaultVal;
+        for (String k : keys) {
+            Object v = map.get(k);
+            if (v instanceof Number n) {
+                return n.intValue();
+            } else if (v != null) {
+                try {
+                    return Integer.parseInt(v.toString().trim());
+                } catch (Exception ignored) {}
+            }
+        }
+        return defaultVal;
+    }
+
     private PdfSealTheme parseCustomSealTheme(Map<String, Object> map) {
         if (map == null || map.isEmpty()) {
             return PdfSealThemeRegistry.getDefaultTheme();
         }
         String id = "custom-" + UUID.randomUUID().toString().substring(0, 8);
-        String name = (String) map.getOrDefault("name", "Selo Personalizado");
+        String name = getMapString(map, "Selo Personalizado", "name", "theme_name", "title");
-        String description = (String) map.getOrDefault("description", "Selo customizado via aplicação web");
+        String description = getMapString(map, "Selo customizado via aplicação web", "description", "desc");
-        int width = map.containsKey("width") ? ((Number) map.get("width")).intValue() : 320;
+        int width = getMapInt(map, 320, "width", "w");
-        int height = map.containsKey("height") ? ((Number) map.get("height")).intValue() : 82;
+        int height = getMapInt(map, 82, "height", "h");
-        String primaryColor = (String) map.getOrDefault("primaryColor", "#0d47a1");
+        String primaryColor = getMapString(map, "#0d47a1", "primaryColor", "primary_color");
-        String secondaryColor = (String) map.getOrDefault("secondaryColor", "#0284c7");
+        String secondaryColor = getMapString(map, "#0284c7", "secondaryColor", "secondary_color");
-        String backgroundColor = (String) map.getOrDefault("backgroundColor", "#ffffff");
+        String backgroundColor = getMapString(map, "#ffffff", "backgroundColor", "background_color");
-        String borderColor = (String) map.getOrDefault("borderColor", "#cbd5e1");
+        String borderColor = getMapString(map, "#cbd5e1", "borderColor", "border_color");
-        String textColor = (String) map.getOrDefault("textColor", "#0f172a");
+        String textColor = getMapString(map, "#0f172a", "textColor", "text_color");
-        String customHeader = (String) map.get("customHeader");
+        String customHeader = getMapString(map, null, "customHeader", "custom_header", "title");
-        String customFooter = (String) map.get("customFooter");
+        String customFooter = getMapString(map, null, "customFooter", "custom_footer");
-        String iconStyle = (String) map.getOrDefault("iconStyle", "shield");
+        String iconStyle = getMapString(map, "shield", "iconStyle", "icon_style");
-        String customLogoBase64 = (String) map.get("customLogoBase64");
+        String customLogoBase64 = getMapString(map, null, "customLogoBase64", "custom_logo_base64", "logo", "logoBase64");
-        String customFieldLabel = (String) map.get("customFieldLabel");
+        String customFieldLabel = getMapString(map, null, "customFieldLabel", "custom_field_label");
-        String customFieldValue = (String) map.get("customFieldValue");
+        String customFieldValue = getMapString(map, null, "customFieldValue", "custom_field_value");
 
         CpfDisplayMode cpfMode = CpfDisplayMode.FULL;
-        if (map.containsKey("defaultCpfMode") && map.get("defaultCpfMode") != null) {
+        String rawCpfMode = getMapString(map, null, "defaultCpfMode", "default_cpf_mode", "cpfMode", "cpf_mode");
+        if (rawCpfMode != null) {
             try {
-                cpfMode = CpfDisplayMode.valueOf(map.get("defaultCpfMode").toString().toUpperCase());
+                cpfMode = CpfDisplayMode.valueOf(rawCpfMode.toUpperCase());
             } catch (Exception ignored) {}
         }
-        boolean includeDateTime = !map.containsKey("defaultIncludeDateTime") || Boolean.TRUE.equals(map.get("defaultIncludeDateTime"));
+
+        boolean includeDateTime = true;
+        Object dtObj = map.containsKey("defaultIncludeDateTime") ? map.get("defaultIncludeDateTime")
+                : (map.containsKey("default_include_date_time") ? map.get("default_include_date_time")
+                : (map.containsKey("includeDateTime") ? map.get("includeDateTime")
+                : map.get("include_date_time")));
+        if (dtObj instanceof Boolean b) {
+            includeDateTime = b;
+        } else if (dtObj != null) {
+            includeDateTime = Boolean.parseBoolean(dtObj.toString());
+        }
 
         return new PdfSealTheme(
                 id, name, description, width, height,

modules/cybercore-core/src/main/resources/assets/seal-icp-brasil.svg

@@ -0,0 +1,15 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 54" width="36" height="54">
+  <!-- Escudo Criptográfico Vetorial ICP-Brasil -->
+  <path d="M18 4 L32 9 V24 C32 37 25 46 18 50 C11 46 4 37 4 24 V9 Z" fill="#0d47a1" opacity="0.14"/>
+  <path d="M18 4 L32 9 V24 C32 37 25 46 18 50 C11 46 4 37 4 24 V9 Z" fill="none" stroke="#0d47a1" stroke-width="2.2" stroke-linejoin="round"/>
+  
+  <!-- Corpo do Cadeado de Segurança -->
+  <rect x="11" y="24" width="14" height="12" rx="2.5" fill="#0284c7"/>
+  
+  <!-- Arco Superior do Cadeado -->
+  <path d="M13.5 24 V19 C13.5 16.5 15.5 14.5 18 14.5 C20.5 14.5 22.5 16.5 22.5 19 V24" fill="none" stroke="#0284c7" stroke-width="2.2" stroke-linecap="round"/>
+  
+  <!-- Orifício da Chave -->
+  <circle cx="18" cy="29" r="1.6" fill="#ffffff"/>
+  <path d="M17.3 29.5 L18.7 29.5 L19.2 33 L16.8 33 Z" fill="#ffffff"/>
+</svg>

modules/cybercore-ui/src/main/java/br/com/cybercore/signer/ui/components/CertificateCardNode.java

@@ -38,17 +38,16 @@ public final class CertificateCardNode extends VBox {
         HBox topRow = new HBox(10);
         topRow.setAlignment(Pos.CENTER_LEFT);
 
-        Label titleLabel = new Label(certificate.commonName() != null ? certificate.commonName() : certificate.alias());
+        String rawName = certificate.commonName() != null ? certificate.commonName() : certificate.alias();
+        String cleanTitle = rawName != null && rawName.contains(":") ? rawName.split(":")[0].trim() : (rawName != null ? rawName.trim() : "Certificado Digital");
+        Label titleLabel = new Label(cleanTitle);
         titleLabel.getStyleClass().add("cert-title");
         HBox.setHgrow(titleLabel, Priority.ALWAYS);
 
-        Label badgeLabel = new Label();
+        Label badgeLabel = new Label("[" + certificate.type().getCode() + "]");
         if (certificate.type() == CertificateType.A1) {
-            badgeLabel.setText("A1 • Certificado local");
             badgeLabel.getStyleClass().add("cert-badge-a1");
         } else {
-            String tokenDesc = certificate.hardwareDeviceName() != null ? certificate.hardwareDeviceName() : "Token USB";
-            badgeLabel.setText("A3 • " + tokenDesc);
             badgeLabel.getStyleClass().add("cert-badge-a3");
         }
 

modules/cybercore-ui/src/main/java/br/com/cybercore/signer/ui/view/LogsViewerDialog.java

@@ -57,24 +57,43 @@ public final class LogsViewerDialog {
         txtLogs.getStyleClass().add("log-console-area");
         VBox.setVgrow(txtLogs, Priority.ALWAYS);
 
-        loadInitialLogs();
+        loadLogs();
 
         HBox footer = new HBox(10);
         footer.setAlignment(Pos.CENTER_RIGHT);
 
+        Button btnCopy = new Button("Copiar");
+        btnCopy.getStyleClass().addAll("btn-secondary", "btn-dialog");
+        btnCopy.setPrefWidth(90);
+        btnCopy.setOnAction(e -> {
+            javafx.scene.input.ClipboardContent content = new javafx.scene.input.ClipboardContent();
+            content.putString(txtLogs.getText());
+            javafx.scene.input.Clipboard.getSystemClipboard().setContent(content);
+            btnCopy.setText("✓ Copiado");
+            javafx.animation.PauseTransition pause = new javafx.animation.PauseTransition(javafx.util.Duration.seconds(2));
+            pause.setOnFinished(ev -> btnCopy.setText("Copiar"));
+            pause.play();
+        });
+
+        Button btnClear = new Button("Limpar");
+        btnClear.getStyleClass().addAll("btn-secondary", "btn-dialog");
+        btnClear.setPrefWidth(90);
+        btnClear.setOnAction(e -> {
+            br.com.cybercore.signer.core.log.AppLogBuffer.clear();
+            loadLogs();
+        });
+
         Button btnRefresh = new Button("Atualizar");
         btnRefresh.getStyleClass().addAll("btn-secondary", "btn-dialog");
-        btnRefresh.setPrefWidth(110);
+        btnRefresh.setPrefWidth(100);
-        btnRefresh.setMinWidth(110);
+        btnRefresh.setOnAction(e -> loadLogs());
-        btnRefresh.setOnAction(e -> loadInitialLogs());
 
         Button btnClose = new Button(" Fechar", SvgIcons.closeIcon(13));
         btnClose.getStyleClass().addAll("btn-secondary", "btn-dialog");
-        btnClose.setPrefWidth(110);
+        btnClose.setPrefWidth(100);
-        btnClose.setMinWidth(110);
         btnClose.setOnAction(e -> stage.close());
 
-        footer.getChildren().addAll(btnRefresh, btnClose);
+        footer.getChildren().addAll(btnCopy, btnClear, btnRefresh, btnClose);
 
         root.getChildren().addAll(header, txtLogs, footer);
 
@@ -84,15 +103,15 @@ public final class LogsViewerDialog {
         stage.setScene(scene);
     }
 
-    private void loadInitialLogs() {
+    private void loadLogs() {
-        String now = LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"));
+        java.util.List<String> logs = br.com.cybercore.signer.core.log.AppLogBuffer.getLogs();
-        String sb = "[" + now + "] [INFO] CyberCore Signer inicializado com sucesso.\n" +
+        if (logs.isEmpty()) {
-                "[" + now + "] [INFO] Servidor local CCSP/1 escutando em http://127.0.0.1:21325\n" +
+            txtLogs.setText("[Aguardando eventos de log...]");
-                "[" + now + "] [INFO] Provedores criptográficos registrados: Windows Certificate Store, PKCS#12, PKCS#11.\n" +
+        } else {
-                "[" + now + "] [INFO] SmartCardWatcher ativo (monitoramento de tokens USB e Smart Cards ICP-Brasil).\n" +
+            txtLogs.setText(String.join("\n", logs) + "\n");
-                "[" + now + "] [INFO] Política anti-replay: nonces protegidos em memória.\n" +
+        }
-                "[" + now + "] [INFO] Registro de aplicações web ativo e pronto para autorização segura.\n";
+        txtLogs.positionCaret(txtLogs.getText().length());
-        txtLogs.setText(sb);
+        txtLogs.setScrollTop(Double.MAX_VALUE);
     }
 
     private VBox createHeaderLabel(String title, String subtitle) {

modules/cybercore-ui/src/main/java/br/com/cybercore/signer/ui/view/SignaturePromptDialog.java

@@ -106,9 +106,24 @@ public class SignaturePromptDialog {
             }
             addField(grid, row++, "Operação:", "Assinatura Digital (Digest)");
         }
-        addField(grid, row++, "Certificado:", cert.commonName() != null ? cert.commonName() : cert.alias());
+        String rawCertName = cert.commonName() != null ? cert.commonName() : cert.alias();
-        addField(grid, row++, "Tipo / Dispositivo:", cert.type().getCode() + " • " +
+        String holderName = rawCertName.contains(":") ? rawCertName.split(":")[0].trim() : rawCertName.trim();
-                (cert.hardwareDeviceName() != null ? cert.hardwareDeviceName() : cert.type().getLabel()));
+        String docInfo = "";
+        if (cert.cnpj() != null && !cert.cnpj().isBlank()) {
+            docInfo = ", CNPJ " + cert.cnpj();
+        } else if (cert.cpf() != null && !cert.cpf().isBlank()) {
+            docInfo = ", CPF " + cert.cpf();
+        } else if (rawCertName.contains(":")) {
+            String candidate = rawCertName.split(":")[1].trim();
+            if (candidate.length() == 14) {
+                docInfo = ", CNPJ " + candidate;
+            } else if (candidate.length() == 11) {
+                docInfo = ", CPF " + candidate;
+            }
+        }
+        String certDesc = holderName + docInfo + " [" + cert.type().getCode() + "]";
+        addField(grid, row++, "Certificado:", certDesc);
+        addField(grid, row++, "Tipo:", cert.type().getCode() + " (" + cert.type().getLabel() + ")");
         addField(grid, row++, "Algoritmo:", context.algorithm());
 
         detailsBox.getChildren().add(grid);

modules/cybercore-ui/src/main/resources/assets/icons/seal-icp-brasil.svg

@@ -0,0 +1,15 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 36 54" width="36" height="54">
+  <!-- Escudo Criptográfico Vetorial ICP-Brasil -->
+  <path d="M18 4 L32 9 V24 C32 37 25 46 18 50 C11 46 4 37 4 24 V9 Z" fill="#0d47a1" opacity="0.14"/>
+  <path d="M18 4 L32 9 V24 C32 37 25 46 18 50 C11 46 4 37 4 24 V9 Z" fill="none" stroke="#0d47a1" stroke-width="2.2" stroke-linejoin="round"/>
+  
+  <!-- Corpo do Cadeado de Segurança -->
+  <rect x="11" y="24" width="14" height="12" rx="2.5" fill="#0284c7"/>
+  
+  <!-- Arco Superior do Cadeado -->
+  <path d="M13.5 24 V19 C13.5 16.5 15.5 14.5 18 14.5 C20.5 14.5 22.5 16.5 22.5 19 V24" fill="none" stroke="#0284c7" stroke-width="2.2" stroke-linecap="round"/>
+  
+  <!-- Orifício da Chave -->
+  <circle cx="18" cy="29" r="1.6" fill="#ffffff"/>
+  <path d="M17.3 29.5 L18.7 29.5 L19.2 33 L16.8 33 Z" fill="#ffffff"/>
+</svg>

sdk/demo/index.html

@@ -107,6 +107,7 @@
       letter-spacing: 0.5px;
       background: linear-gradient(to right, #ffffff, #cbd5e1);
       -webkit-background-clip: text;
+      background-clip: text;
       -webkit-text-fill-color: transparent;
     }
 
@@ -671,11 +672,8 @@
               <div class="form-group">
                 <label class="form-label">Tema do Selo Visual:</label>
                 <select id="pdfSealThemeSelect" class="cert-bar-select">
-                  <option value="icp-brasil">ICP-Brasil Institucional (Padrão)</option>
+                  <option value="icp-brasil">Selo Padrão ICP-Brasil (Oficial)</option>
-                  <option value="gov-br">Governamental (Gov.br / ITI)</option>
+                  <option value="custom">🎨 Selo Personalizado do Designer</option>
-                  <option value="cybercore-modern">CyberCore Moderno</option>
-                  <option value="minimal-clean">Minimalista Clássico</option>
-                  <option value="custom">🎨 Selo Customizado do Designer</option>
                 </select>
               </div>
             </div>
@@ -1031,7 +1029,31 @@
         certs.forEach((c) => {
           const opt = document.createElement('option');
           opt.value = c.id;
-          opt.textContent = `${c.common_name || c.alias} [${c.type}] (${c.device_name || c.provider_id})`;
+
+          let rawName = c.common_name || c.alias || 'Certificado';
+          let displayName = rawName;
+          let docNum = c.cpf || c.cnpj || c.cpf_cnpj || '';
+
+          if (rawName.includes(':')) {
+            const parts = rawName.split(':');
+            displayName = parts[0].trim();
+              docNum = parts[1].trim();
+            }
+          }
+
+          const digits = docNum ? String(docNum).replace(/\D/g, '') : '';
+          let docFormatted = '';
+          if (digits.length === 14) {
+            docFormatted = `CNPJ ${digits.replace(/^(\d{2})(\d{3})(\d{3})(\d{4})(\d{2})$/, '../-')}`;
+          } else if (digits.length === 11) {
+            docFormatted = `CPF ${digits.replace(/^(\d{3})(\d{3})(\d{3})(\d{2})$/, '..-')}`;
+          } else if (docNum) {
+            docFormatted = docNum;
+          }
+
+          const typeStr = `[${c.type || 'A1'}]`;
+          const text = docFormatted ? `${displayName}, ${docFormatted} ${typeStr}` : `${displayName} ${typeStr}`;
+          opt.textContent = text;
           certSelect.appendChild(opt);
         });
 
@@ -1054,9 +1076,25 @@
         certValidityText.textContent = `Validade: ${cert.valid_to ? new Date(cert.valid_to).toLocaleDateString() : 'N/D'}`;
 
         if (pdfStampPicker) {
+          const rawDoc = cert.cpf || cert.cnpj || cert.cpf_cnpj || '';
+          const digits = String(rawDoc).replace(/\D/g, '');
+          let docStr = '';
+          if (digits.length === 14) {
+            docStr = `CNPJ: ${digits.replace(/^(\d{2})(\d{3})(\d{3})(\d{4})(\d{2})$/, '../-')}`;
+          } else if (digits.length === 11) {
+            docStr = `CPF: ${digits.replace(/^(\d{3})(\d{3})(\d{3})(\d{2})$/, '..-')}`;
+          } else {
+            docStr = cert.type === 'A3' ? 'Token Físico A3' : 'ICP-Brasil';
+          }
+
+          let cleanSignerName = cert.common_name || cert.alias || 'Titular';
+          if (cleanSignerName && cleanSignerName.includes(':')) {
+            cleanSignerName = cleanSignerName.split(':')[0].trim();
+          }
+
           pdfStampPicker.updateSealTheme(null, {
-            signerName: cert.common_name || cert.alias,
+            signerName: cleanSignerName,
-            signerDoc: cert.cpf_cnpj ? `CPF: ${cert.cpf_cnpj}` : (cert.type === 'A3' ? 'Token Físico A3' : 'ICP-Brasil')
+            signerDoc: docStr
           });
         }
       } else {
@@ -1209,10 +1247,15 @@
     // Sincroniza alteração de tema com o selo sobre o PDF
     pdfSealThemeSelect.addEventListener('change', () => {
       const themeVal = pdfSealThemeSelect.value;
-      if (pdfStampPicker) {
+      if (themeVal === 'custom') {
-        if (themeVal === 'custom' && currentCustomSealConfig) {
+        if (!currentCustomSealConfig && typeof pdfSealDesigner !== 'undefined' && pdfSealDesigner) {
+          currentCustomSealConfig = pdfSealDesigner.getConfig();
+        }
+        if (pdfStampPicker && currentCustomSealConfig) {
           pdfStampPicker.updateSealTheme(currentCustomSealConfig);
+        }
       } else {
+        if (pdfStampPicker) {
           pdfStampPicker.updateSealTheme(themeVal);
         }
       }
@@ -1230,21 +1273,29 @@
         const stampConfig = pdfStampPicker ? pdfStampPicker.getStampConfig() : { page: 1, x: 50, y: 50, scale: 1.0 };
         const selectedTheme = pdfSealThemeSelect.value;
 
+        let effectiveCustomSeal = null;
+        if (selectedTheme === 'custom') {
+          if (currentCustomSealConfig) {
+            effectiveCustomSeal = currentCustomSealConfig;
+          } else if (typeof pdfSealDesigner !== 'undefined' && pdfSealDesigner) {
+            effectiveCustomSeal = pdfSealDesigner.getConfig();
+            currentCustomSealConfig = effectiveCustomSeal;
+          }
+        }
+
         const signParams = {
           certificateId: selectedCertificateId,
           pdf: currentPdfFile || currentPdfBytes,
           page: stampConfig.page,
           x: stampConfig.x,
           y: stampConfig.y,
-          scale: stampConfig.scale
+          scale: stampConfig.scale,
+          sealCustom: effectiveCustomSeal,
+          seal_custom: effectiveCustomSeal,
+          sealThemeId: (selectedTheme === 'custom' ? null : selectedTheme),
+          seal_theme_id: (selectedTheme === 'custom' ? null : selectedTheme)
         };
 
-        if (selectedTheme === 'custom' && currentCustomSealConfig) {
-          signParams.seal_custom = currentCustomSealConfig;
-        } else {
-          signParams.seal_theme_id = selectedTheme === 'custom' ? 'icp-brasil' : selectedTheme;
-        }
-
         const result = await signer.signPdfDocument(signParams);
 
         pdfAlert.className = 'alert alert-success';
@@ -1322,22 +1373,24 @@
       const mount = document.getElementById('sealDesignerMount');
       pdfSealDesigner = new PdfSealDesigner({
         container: mount,
-        initialConfig: {
+        initialTheme: {
           name: 'Selo Customizado',
-          title: 'ASSINADO DIGITALMENTE',
+          customHeader: 'DOCUMENTO ASSINADO DIGITALMENTE',
-          primary_color: '#0284c7',
+          primaryColor: '#0284c7',
-          secondary_color: '#10b981',
+          secondaryColor: '#10b981',
-          background_color: '#ffffff',
+          backgroundColor: '#ffffff',
-          text_color: '#0f172a',
+          textColor: '#0f172a',
-          border_color: '#38bdf8',
+          borderColor: '#38bdf8',
-          icon_style: 'shield',
+          iconStyle: 'shield',
-          default_cpf_mode: 'MASKED',
+          defaultCpfMode: 'MASKED',
-          default_include_date_time: true
+          defaultIncludeDateTime: true
         },
-        onConfigChange: (cfg) => {
+        onChange: (cfg) => {
           currentCustomSealConfig = cfg;
         }
       });
+      // Inicializa currentCustomSealConfig com o estado atual do designer
+      currentCustomSealConfig = pdfSealDesigner.getConfig();
 
       // Botão para aplicar o selo na aba de PDF
       const applyBtnWrap = document.createElement('div');

sdk/src/pdf-seal-designer.js

@@ -20,7 +20,31 @@ export class PdfSealDesigner {
       throw new Error('Container DOM obrigatório para instanciar PdfSealDesigner.');
     }
 
-    this.onChange = options.onChange || null;
+    this.onChange = options.onChange || options.onConfigChange || null;
+
+    const rawInitial = options.initialTheme || options.initialConfig || {};
+    const normalizedInitial = {
+      name: rawInitial.name,
+      description: rawInitial.description,
+      width: rawInitial.width,
+      height: rawInitial.height,
+      primaryColor: rawInitial.primaryColor || rawInitial.primary_color,
+      secondaryColor: rawInitial.secondaryColor || rawInitial.secondary_color,
+      backgroundColor: rawInitial.backgroundColor || rawInitial.background_color,
+      borderColor: rawInitial.borderColor || rawInitial.border_color,
+      textColor: rawInitial.textColor || rawInitial.text_color,
+      iconStyle: rawInitial.iconStyle || rawInitial.icon_style,
+      customLogoBase64: rawInitial.customLogoBase64 || rawInitial.custom_logo_base64,
+      customHeader: rawInitial.customHeader || rawInitial.custom_header || rawInitial.title,
+      customFooter: rawInitial.customFooter || rawInitial.custom_footer,
+      customFieldLabel: rawInitial.customFieldLabel || rawInitial.custom_field_label,
+      customFieldValue: rawInitial.customFieldValue || rawInitial.custom_field_value,
+      defaultCpfMode: rawInitial.defaultCpfMode || rawInitial.default_cpf_mode,
+      defaultIncludeDateTime: rawInitial.defaultIncludeDateTime !== undefined ? rawInitial.defaultIncludeDateTime : rawInitial.default_include_date_time
+    };
+
+    // Remove chaves indefinidas para não sobrescrever os defaults
+    Object.keys(normalizedInitial).forEach(k => normalizedInitial[k] === undefined && delete normalizedInitial[k]);
 
     // Estado do tema
     this.theme = {
@@ -37,11 +61,11 @@ export class PdfSealDesigner {
       customLogoBase64: null,
       customHeader: 'DOCUMENTO ASSINADO DIGITALMENTE',
       customFooter: 'Verifique a autenticidade da assinatura eletrônica em https://validar.iti.gov.br',
-      customFieldLabel: 'Cargo',
+      customFieldLabel: '',
-      customFieldValue: 'Diretor Responsável',
+      customFieldValue: '',
       defaultCpfMode: 'MASKED',
       defaultIncludeDateTime: true,
-      ...(options.initialTheme || {})
+      ...normalizedInitial
     };
 
     this._initDom();

sdk/src/signer-sdk.js

@@ -367,13 +367,13 @@ export class CyberCoreSigner {
       y: params.y !== undefined ? Number(params.y) : null,
       scale: params.scale !== undefined ? Number(params.scale) : 1.0,
       visible_seal: params.visibleSeal !== undefined ? Boolean(params.visibleSeal) : true,
-      seal_theme_id: params.sealThemeId || params.sealTheme || null,
+      seal_theme_id: params.sealThemeId || params.seal_theme_id || params.sealTheme || null,
-      seal_custom: params.sealCustom || null,
+      seal_custom: params.sealCustom || params.seal_custom || null,
       reason: params.reason || 'Assinatura Digital ICP-Brasil',
       location: params.location || 'Brasil',
-      cpf_display_mode: params.cpfDisplayMode || null,
+      cpf_display_mode: params.cpfDisplayMode || params.cpf_display_mode || null,
-      include_date_time: params.includeDateTime !== undefined ? Boolean(params.includeDateTime) : null,
+      include_date_time: params.includeDateTime !== undefined ? Boolean(params.includeDateTime) : (params.include_date_time !== undefined ? Boolean(params.include_date_time) : null),
-      custom_extra_info: params.customExtraInfo || null,
+      custom_extra_info: params.customExtraInfo || params.custom_extra_info || null,
       nonce: nonce,
       expires_at: expiresAt
     };