При попытке собрать библиотеку itextpdf 5.1.3 (+ГОСТ) из того архива, который вы выложили получаю след. ошибку
мар 21, 2016 5:21:19 PM ru.CryptoPro.JCSP.JCSP <init>
INFO: Loading JCSP 4.0 38674
мар 21, 2016 5:21:19 PM ru.CryptoPro.JCSP.KeyStore.KeyStoreConfig enumInstalledProviders
WARNING: No provider with type of 80 found.
мар 21, 2016 5:21:19 PM ru.CryptoPro.JCSP.KeyStore.KeyStoreConfig enumInstalledProviders
WARNING: No provider with type of 81 found.
мар 21, 2016 5:21:19 PM ru.CryptoPro.JCSP.JCSP <init>
INFO: JCSP loaded.
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building iText, a Free Java-PDF library 5.1.3
[INFO] ------------------------------------------------------------------------
мар 21, 2016 5:21:21 PM ru.CryptoPro.JCP.tools.Starter check
INFO: Loading JCP 2.0 38674
мар 21, 2016 5:21:21 PM ru.CryptoPro.JCP.tools.Starter check
INFO: JCP loaded.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.914 s
[INFO] Finished at: 2016-03-21T17:21:22+03:00
[INFO] Final Memory: 12M/133M
[INFO] ------------------------------------------------------------------------
[ERROR] Unable to provision, see the following errors:
[ERROR]
[ERROR] 1) Error injecting constructor, java.security.NoSuchAlgorithmException: Error constructing implementation (algorithm: Default, provider: SunJSSE, class: sun.security.ssl.SSLContextImpl$DefaultSSLContext)
[ERROR] at io.takari.aether.connector.AetherRepositoryConnectorFactory.<init>(Unknown Source)
[ERROR] at ClassRealm[plexus.core, parent: null] (via modules: org.eclipse.sisu.wire.WireModule -> org.eclipse.sisu.plexus.PlexusBindingModule)
[ERROR] while locating io.takari.aether.connector.AetherRepositoryConnectorFactory
[ERROR] while locating java.lang.Object annotated with *
[ERROR]
[ERROR] 1 error: Неверный формат хранилища.
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
Когда пытаюсь применить патч к исходникам также запрашивает File to patch как и у KsandrFreeman. Патч использовал из дистрибутива JCP.
Также пытался использовать уже пропатченный itext, взятый отсюда
http://www.cryptopro.ru/...sts&t=4205#post23132 и при попытке запустить пример получаю ошибку
Exception in thread "main" ExceptionConverter: java.security.NoSuchAlgorithmException: Unknown Key Algorithm GOST3410EL
at com.itextpdf.text.pdf.PdfPKCS7.<init>(PdfPKCS7.java:629)
at com.itextpdf.text.pdf.PdfSigGenericPKCS.setSignInfo(PdfSigGenericPKCS.java:95)
at com.itextpdf.text.pdf.PdfSignatureAppearance.preClose(PdfSignatureAppearance.java:982)
at com.itextpdf.text.pdf.PdfSignatureAppearance.preClose(PdfSignatureAppearance.java:902)
at com.itextpdf.text.pdf.PdfStamper.close(PdfStamper.java:194)
at tests.CryptoProPDF.signPDF(CryptoProPDF.java:123)
at tests.CryptoProPDF.main(CryptoProPDF.java:233)
Использую jcp-2.0.38674, IDE Eclipse Mars.2 Release (4.5.2)