Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
_libecryptfs.so.0
ecryptfs-utils
ecryptfs-utils(x86-32)
libecryptfs.so.0
libecryptfs_key_mod_openssl.so
libecryptfs_key_mod_passphrase.so
libecryptfs_key_mod_pkcs11_helper.so
libecryptfs_key_mod_tspi.so
pam_ecryptfs.so
pkgconfig(libecryptfs)

Requires :

/bin/sh
/bin/sh
/bin/sh
/bin/sh
/usr/bin/pkg-config
libc.so.6
libc.so.6(GLIBC_2.0)
libc.so.6(GLIBC_2.1)
libc.so.6(GLIBC_2.1.3)
libc.so.6(GLIBC_2.2)
libc.so.6(GLIBC_2.3)
libc.so.6(GLIBC_2.3.4)
libc.so.6(GLIBC_2.4)
libc.so.6(GLIBC_2.8)
libcrypto.so.1.0.0
libdl.so.2
libdl.so.2(GLIBC_2.0)
libdl.so.2(GLIBC_2.1)
libecryptfs.so.0
libkeyutils.so.1
libkeyutils.so.1(KEYUTILS_0.3)
libnss3.so
libnss3.so(NSS_3.2)
libnss3.so(NSS_3.3)
libpam.so.0
libpam.so.0(LIBPAM_1.0)
libpam.so.0(LIBPAM_EXTENSION_1.0)
libpkcs11-helper.so.1
libtspi.so.1
pam-config
permissions
python(abi) = 2.7
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(PayloadIsLzma) <= 4.4.6-1

Content of RPM :
/lib/security/pam_ecryptfs.so
/sbin/mount.ecryptfs
/sbin/mount.ecryptfs_private
/sbin/umount.ecryptfs
/sbin/umount.ecryptfs_private
/usr/bin/ecryptfs-add-passphrase
/usr/bin/ecryptfs-find
/usr/bin/ecryptfs-generate-tpm-key
/usr/bin/ecryptfs-insert-wrapped-passphrase-into-keyring
/usr/bin/ecryptfs-manager
/usr/bin/ecryptfs-migrate-home
/usr/bin/ecryptfs-mount-private
/usr/bin/ecryptfs-recover-private
/usr/bin/ecryptfs-rewrap-passphrase
/usr/bin/ecryptfs-rewrite-file
/usr/bin/ecryptfs-setup-private
/usr/bin/ecryptfs-setup-swap
/usr/bin/ecryptfs-stat
/usr/bin/ecryptfs-umount-private
/usr/bin/ecryptfs-unwrap-passphrase
/usr/bin/ecryptfs-verify
/usr/bin/ecryptfs-wrap-passphrase
/usr/bin/ecryptfsd
/usr/include/ecryptfs.h
/usr/lib/ecryptfs
/usr/lib/ecryptfs/libecryptfs_key_mod_openssl.so
/usr/lib/ecryptfs/libecryptfs_key_mod_passphrase.so
/usr/lib/ecryptfs/libecryptfs_key_mod_pkcs11_helper.so
/usr/lib/ecryptfs/libecryptfs_key_mod_tspi.so
/usr/lib/libecryptfs.la
There is 49 files more in these RPM.