Welcome to an official mirror site for software of
the Legion of the Bouncy Castle.

Checksums to verify the integrity of the software distributions available on this page can be found here

The Legion of the Bouncy Castle APIs are supported by the Legion of the Bouncy Castle Inc., a registered Australian Charity. If you would like to donate to further support this work please see the Legion's donation page.

Master Distributions

  (includes J2ME, OpenPGP, TSP, CMP, CRMF, and CMS/SMIME)
  crypto-171.tar.gz crypto-171.zip

Signed JAR files

From release 1.40 some implementations of encryption algorithms were removed from the regular jar files at the request of a number of users. Jars with names of the form *-ext-* still include these (at the moment the list is: NTRU).

  Provider Clean room JCE and provider ASN.1 Extension Classes and Utility Classes PKIX/CMS/EAC/CMP/CRMF/TSP SMIME Jakarta SMIME OpenPGP/BCPG TLS/DTLS API/JSSE Provider Test Classes
JDK 1.8 and later bcprov-jdk18on-171.jar
  bcutil-jdk18on-171.jar bcpkix-jdk18on-171.jar bcmail-jdk18on-171.jar bcjmail-jdk18on-171.jar bcpg-jdk18on-171.jar bctls-jdk18on-171.jar bctest-jdk18on-171.jar
JDK 1.5 to JDK 1.8 bcprov-jdk15to18-171.jar
  bcutil-jdk15to18-171.jar bcpkix-jdk15to18-171.jar bcmail-jdk15to18-171.jar bcjmail-jdk15to18-171.jar bcpg-jdk15to18-171.jar bctls-jdk15to18-171.jar bctest-jdk15to18-171.jar
JDK 1.4 bcprov-jdk14-171.jar
  bcutil-jdk13-171.jar bcpkix-jdk13-171.jar bcmail-jdk14-171.jar   bcpg-jdk14-171.jar bctls-jdk14-171.jar(low-level only) bctest-jdk14-171.jar
JDK 1.3 bcprov-jdk13-171.jar
bcutil-jdk13-171.jar bcpkix-jdk13-171.jar bcmail-jdk13-171.jar   bcpg-jdk13-171.jar   bctest-jdk13-171.jar
JDK 1.2 bcprov-jdk12-171.jar
  bcpkix-jdk12-171.jar     bcpg-jdk12-171.jar   bctest-jdk12-171.jar


JDK 1.8 and later bctls-jdk18on-171.tar.gz bctls-jdk18on-171.zip
JDK 1.5 - JDK 1.8 bctls-jdk15to18-171.tar.gz bctls-jdk15to18-171.zip
JDK 1.4 (no JSSE Provider) bctls-jdk14-171.tar.gz bctls-jdk14-171.zip

JDK 1.8 and later bcmail-jdk18on-171.tar.gz bcmail-jdk18on-171.zip
JDK 1.5 - JDK 1.8 bcmail-jdk15to18-171.tar.gz bcmail-jdk15to18-171.zip
JDK 1.4 bcmail-jdk14-171.tar.gz bcmail-jdk14-171.zip
JDK 1.3 bcmail-jdk13-171.tar.gz bcmail-jdk13-171.zip

  ASN.1 Extension Classes and Utility Classes
JDK 1.8 and later bcutil-jdk18on-171.tar.gz bcutil-jdk18on-171.zip
JDK 1.5 - JDK 1.8 bcutil-jdk15to18-171.tar.gz bcutil-jdk15to18-171.zip
JDK 1.4 bcutil-jdk14-171.tar.gz bcutil-jdk14-171.zip
JDK 1.3 bcutil-jdk13-171.tar.gz bcutil-jdk13-171.zip

JDK 1.8 and later bcpkix-jdk18on-171.tar.gz bcpkix-jdk18on-171.zip
JDK 1.5 - JDK 1.8 bcpkix-jdk15to18-171.tar.gz bcpkix-jdk15to18-171.zip
JDK 1.4 bcpkix-jdk14-171.tar.gz bcpkix-jdk14-171.zip
JDK 1.3 bcpkix-jdk13-171.tar.gz bcpkix-jdk13-171.zip
JDK 1.2 bcpkix-jdk12-171.tar.gz bcpkix-jdk12-171.zip
JDK 1.1 bcpkix-jdk11-171.tar.gz bcpkix-jdk11-171.zip

JDK 1.8 and later bcpg-jdk18on-171.tar.gz bcpg-jdk18on-171.zip
JDK 1.5 - JDK 1.8 bcpg-jdk15to18-171.tar.gz bcpg-jdk15to18-171.zip
JDK 1.4 bcpg-jdk14-171.tar.gz bcpg-jdk14-171.zip
JDK 1.3 bcpg-jdk13-171.tar.gz bcpg-jdk13-171.zip
JDK 1.2 bcpg-jdk12-171.tar.gz bcpg-jdk12-171.zip
JDK 1.1 bcpg-jdk11-171.tar.gz bcpg-jdk11-171.zip

  JCE with provider and lightweight API Lightweight API  
JDK 1.8 and later bcprov-jdk18on-171.tar.gz bcprov-jdk18on-171.zip lcrypto-jdk18on-171.tar.gz lcrypto-jdk18on-171.zip
JDK 1.5 - JDK 1.8 bcprov-jdk15to18-171.tar.gz bcprov-jdk15to18-171.zip lcrypto-jdk15to18-171.tar.gz lcrypto-jdk15to18-171.zip
JDK 1.4 bcprov-jdk14-171.tar.gz bcprov-jdk14-171.zip lcrypto-jdk14-171.tar.gz lcrypto-jdk14-171.zip
JDK 1.3 jce-jdk13-171.tar.gz jce-jdk13-171.zip lcrypto-jdk13-171.tar.gz lcrypto-jdk13-171.zip
JDK 1.2 jce-jdk12-171.tar.gz jce-jdk12-171.zip lcrypto-jdk12-171.tar.gz lcrypto-jdk12-171.zip
JDK 1.1 jce-jdk11-171.tar.gz jce-jdk11-171.zip lcrypto-jdk11-171.tar.gz lcrypto-jdk11-171.zip
J2ME     lcrypto-j2me-171.tar.gz lcrypto-j2me-171.zip
JDK 1.0     lcrypto-jdk10-133.tar.gz lcrypto-jdk10-133.zip