Estamos quase la'. Antes nao poderiamos nem baixar a JCE, hoje podemos baixar a versao com criptografia fraca. Confira o texto extraido de http://developer.java.sun.com/developer/earlyAccess/jce/ "Download JCE 1.2.1 Software and Jurisdiction Policy Files for Global Users. Download JCE 1.2.1 software and jurisdiction policy files for global users. These jurisdiction policy files HAVE restrictions to available cryptographic strength. " -----Mensagem original----- De: Tamer Americo [mailto:[EMAIL PROTECTED]] Enviada em: Quinta-feira, 20 de Abril de 2000 8:25 Para: [EMAIL PROTECTED]; [EMAIL PROTECTED] Assunto: [SouJava-J] Criptografia JCE disponivel para exportacao http://java.sun.com/products/jce/index.html Why use JCE? ============= The Java 2 platform already has implementations and interfaces of digital signatures and message digests. JCE supplements the Java 2 platform with implementations and interfaces of ciphers, key agreements, MACs, etc. Important Features ===================== Pure Java implementation. Pluggable framework architecture which allows approved providers, which means those providers are signed by a trusted entity, to be plugged into. The JCE provider signing policies have yet to be finalized. JCE 1.2.1 is exportable. JCE 1.2.1 provides implementations and interfaces of ciphers, key agreements, MACs, etc. The provider SunJCE supports the following algorithms: DES DESede Blowfish PBEWithMD5AndDES PBEWithMD5AndTripleDES Diffie-Hellman key agreement among multiple parties HmacMD5 HmacSHA1 Business Considerations ====================== Sun's 1.2.1 release of JCE is a non-commercial reference implementation. The objective of this release is to demonstrate a working example of the JCE APIs and an architecture which makes JCE 1.2.1 exportable. Sun encourages software vendors to support the JCE APIs in order to ensure Java standardization. http://java.sun.com/products/jce/index.html _____________________________________________________________ Tamer Americo - Conselho Federal de Medicina - CFM Analista de Sistemas - [EMAIL PROTECTED] - ICQ:3221276 ------------------------------------------------------------- --------------------------- LISTA SOUJAVA --------------------------- http://www.soujava.org.br - Sociedade de Usuários Java da Sucesu-SP [dúvidas mais comuns: http://www.soujava.org.br/faq.htm] [para sair da lista: http://www.soujava.org.br/forum/cadastrados.htm] [regras da lista: http://www.soujava.org.br/regras.htm] --------------------------------------------------------------------- --------------------------- LISTA SOUJAVA --------------------------- http://www.soujava.org.br - Sociedade de Usuários Java da Sucesu-SP [dúvidas mais comuns: http://www.soujava.org.br/faq.htm] [para sair da lista: http://www.soujava.org.br/forum/cadastrados.htm] [regras da lista: http://www.soujava.org.br/regras.htm] ---------------------------------------------------------------------
