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

Provides :
libsamba-credentials.so.0
libsamba-credentials.so.0(SAMBA_CREDENTIALS_0.0.1)
libsamba-credentials0
libsamba-credentials0(x86-32)

Requires :

libpthread.so.0(GLIBC_2.2)
libgssapi-samba4.so.2
libgenrand-samba4.so(SAMBA_4.6.8)
libldb.so.1(LDB_0.9.10)
libpthread.so.0
libsamba-hostconfig.so.0(SAMBA_HOSTCONFIG_0.0.1)
libkrb5-samba4.so.26
libdbwrap-samba4.so(SAMBA_4.6.8)
libcliauth-samba4.so(SAMBA_4.6.8)
libauthkrb5-samba4.so
libsamdb-common-samba4.so
libsamdb-common-samba4.so(SAMBA_4.6.8)
libkrb5-samba4.so.26(HEIMDAL_KRB5_2.0)
libdbwrap-samba4.so
libc.so.6(GLIBC_2.4)
libsamba-hostconfig.so.0
libndr.so.0
libsamba-debug-samba4.so(SAMBA_4.6.8)
libkrb5samba-samba4.so
libc.so.6(GLIBC_2.1.3)
libldbsamba-samba4.so
libkrb5samba-samba4.so(SAMBA_4.6.8)
libsamba-errors.so.1
libcom_err-samba4.so.0
libsamba-util.so.0
libgenrand-samba4.so
libtalloc.so.2
libutil-tdb-samba4.so(SAMBA_4.6.8)
libcliauth-samba4.so
libcom_err-samba4.so.0(HEIMDAL_COM_ERR_1.0)
libc.so.6(GLIBC_2.0)
libtalloc.so.2(TALLOC_2.0.2)
libsamba-security-samba4.so(SAMBA_4.6.8)
libutil-tdb-samba4.so
libsamba-debug-samba4.so
libpthread.so.0(GLIBC_2.0)
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(CompressedFileNames) <= 3.0.4-1
libauthkrb5-samba4.so(SAMBA_4.6.8)
libsamba-errors.so.1(SAMBA_ERRORS_1)
libldbsamba-samba4.so(SAMBA_4.6.8)
rpmlib(PayloadIsLzma) <= 4.4.6-1
libsamba-util.so.0(SAMBA_UTIL_0.0.1)
libsamba-security-samba4.so
libldb.so.1
/sbin/ldconfig
libndr.so.0(NDR_0.0.1)
libc.so.6
libgssapi-samba4.so.2(HEIMDAL_GSS_2.0)
libc.so.6(GLIBC_2.3.4)

Content of RPM :
/usr/lib/libsamba-credentials.so.0
/usr/lib/libsamba-credentials.so.0.0.1