diff --git a/makefile b/makefile
index ec33e5a..36e0da5 100644
--- a/makefile
+++ b/makefile
@@ -231,10 +231,11 @@ src/pk/katja/katja_make_key.o src/pk/pkcs1/pkcs_1_i2osp.o src/pk/pkcs1/pkcs_1_mg
 src/pk/pkcs1/pkcs_1_oaep_decode.o src/pk/pkcs1/pkcs_1_oaep_encode.o src/pk/pkcs1/pkcs_1_os2ip.o \
 src/pk/pkcs1/pkcs_1_pss_decode.o src/pk/pkcs1/pkcs_1_pss_encode.o src/pk/pkcs1/pkcs_1_v1_5_decode.o \
 src/pk/pkcs1/pkcs_1_v1_5_encode.o src/pk/rsa/rsa_decrypt_key.o src/pk/rsa/rsa_encrypt_key.o \
-src/pk/rsa/rsa_export.o src/pk/rsa/rsa_exptmod.o src/pk/rsa/rsa_free.o src/pk/rsa/rsa_import.o \
-src/pk/rsa/rsa_make_key.o src/pk/rsa/rsa_sign_hash.o src/pk/rsa/rsa_verify_hash.o src/prngs/fortuna.o \
-src/prngs/rc4.o src/prngs/rng_get_bytes.o src/prngs/rng_make_prng.o src/prngs/sober128.o \
-src/prngs/sprng.o src/prngs/yarrow.o
+src/pk/rsa/rsa_export.o src/pk/rsa/rsa_exptmod.o src/pk/rsa/rsa_free.o src/pk/rsa/rsa_get_size.o \
+src/pk/rsa/rsa_import.o src/pk/rsa/rsa_make_key.o src/pk/rsa/rsa_sign_hash.o \
+src/pk/rsa/rsa_sign_saltlen_get.o src/pk/rsa/rsa_verify_hash.o src/prngs/fortuna.o src/prngs/rc4.o \
+src/prngs/rng_get_bytes.o src/prngs/rng_make_prng.o src/prngs/sober128.o src/prngs/sprng.o \
+src/prngs/yarrow.o
 
 HEADERS=src/headers/tomcrypt.h src/headers/tomcrypt_argchk.h src/headers/tomcrypt_cfg.h \
 src/headers/tomcrypt_cipher.h src/headers/tomcrypt_custom.h src/headers/tomcrypt_hash.h \
diff --git a/makefile.icc b/makefile.icc
index 03c557c..7a8f9af 100644
--- a/makefile.icc
+++ b/makefile.icc
@@ -212,10 +212,11 @@ src/pk/katja/katja_make_key.o src/pk/pkcs1/pkcs_1_i2osp.o src/pk/pkcs1/pkcs_1_mg
 src/pk/pkcs1/pkcs_1_oaep_decode.o src/pk/pkcs1/pkcs_1_oaep_encode.o src/pk/pkcs1/pkcs_1_os2ip.o \
 src/pk/pkcs1/pkcs_1_pss_decode.o src/pk/pkcs1/pkcs_1_pss_encode.o src/pk/pkcs1/pkcs_1_v1_5_decode.o \
 src/pk/pkcs1/pkcs_1_v1_5_encode.o src/pk/rsa/rsa_decrypt_key.o src/pk/rsa/rsa_encrypt_key.o \
-src/pk/rsa/rsa_export.o src/pk/rsa/rsa_exptmod.o src/pk/rsa/rsa_free.o src/pk/rsa/rsa_import.o \
-src/pk/rsa/rsa_make_key.o src/pk/rsa/rsa_sign_hash.o src/pk/rsa/rsa_verify_hash.o src/prngs/fortuna.o \
-src/prngs/rc4.o src/prngs/rng_get_bytes.o src/prngs/rng_make_prng.o src/prngs/sober128.o \
-src/prngs/sprng.o src/prngs/yarrow.o
+src/pk/rsa/rsa_export.o src/pk/rsa/rsa_exptmod.o src/pk/rsa/rsa_free.o src/pk/rsa/rsa_get_size.o \
+src/pk/rsa/rsa_import.o src/pk/rsa/rsa_make_key.o src/pk/rsa/rsa_sign_hash.o \
+src/pk/rsa/rsa_sign_saltlen_get.o src/pk/rsa/rsa_verify_hash.o src/prngs/fortuna.o src/prngs/rc4.o \
+src/prngs/rng_get_bytes.o src/prngs/rng_make_prng.o src/prngs/sober128.o src/prngs/sprng.o \
+src/prngs/yarrow.o
 
 HEADERS=src/headers/tomcrypt.h src/headers/tomcrypt_argchk.h src/headers/tomcrypt_cfg.h \
 src/headers/tomcrypt_cipher.h src/headers/tomcrypt_custom.h src/headers/tomcrypt_hash.h \
diff --git a/makefile.msvc b/makefile.msvc
index 5451374..73f20fc 100644
--- a/makefile.msvc
+++ b/makefile.msvc
@@ -122,10 +122,11 @@ src/pk/katja/katja_make_key.obj src/pk/pkcs1/pkcs_1_i2osp.obj src/pk/pkcs1/pkcs_
 src/pk/pkcs1/pkcs_1_oaep_decode.obj src/pk/pkcs1/pkcs_1_oaep_encode.obj src/pk/pkcs1/pkcs_1_os2ip.obj \
 src/pk/pkcs1/pkcs_1_pss_decode.obj src/pk/pkcs1/pkcs_1_pss_encode.obj src/pk/pkcs1/pkcs_1_v1_5_decode.obj \
 src/pk/pkcs1/pkcs_1_v1_5_encode.obj src/pk/rsa/rsa_decrypt_key.obj src/pk/rsa/rsa_encrypt_key.obj \
-src/pk/rsa/rsa_export.obj src/pk/rsa/rsa_exptmod.obj src/pk/rsa/rsa_free.obj src/pk/rsa/rsa_import.obj \
-src/pk/rsa/rsa_make_key.obj src/pk/rsa/rsa_sign_hash.obj src/pk/rsa/rsa_verify_hash.obj src/prngs/fortuna.obj \
-src/prngs/rc4.obj src/prngs/rng_get_bytes.obj src/prngs/rng_make_prng.obj src/prngs/sober128.obj \
-src/prngs/sprng.obj src/prngs/yarrow.obj
+src/pk/rsa/rsa_export.obj src/pk/rsa/rsa_exptmod.obj src/pk/rsa/rsa_free.obj src/pk/rsa/rsa_get_size.obj \
+src/pk/rsa/rsa_import.obj src/pk/rsa/rsa_make_key.obj src/pk/rsa/rsa_sign_hash.obj \
+src/pk/rsa/rsa_sign_saltlen_get.obj src/pk/rsa/rsa_verify_hash.obj src/prngs/fortuna.obj src/prngs/rc4.obj \
+src/prngs/rng_get_bytes.obj src/prngs/rng_make_prng.obj src/prngs/sober128.obj src/prngs/sprng.obj \
+src/prngs/yarrow.obj
 
 HEADERS=src/headers/tomcrypt.h src/headers/tomcrypt_argchk.h src/headers/tomcrypt_cfg.h \
 src/headers/tomcrypt_cipher.h src/headers/tomcrypt_custom.h src/headers/tomcrypt_hash.h \
diff --git a/makefile.shared b/makefile.shared
index 7bc9b8e..67aa41e 100644
--- a/makefile.shared
+++ b/makefile.shared
@@ -217,10 +217,11 @@ src/pk/katja/katja_make_key.o src/pk/pkcs1/pkcs_1_i2osp.o src/pk/pkcs1/pkcs_1_mg
 src/pk/pkcs1/pkcs_1_oaep_decode.o src/pk/pkcs1/pkcs_1_oaep_encode.o src/pk/pkcs1/pkcs_1_os2ip.o \
 src/pk/pkcs1/pkcs_1_pss_decode.o src/pk/pkcs1/pkcs_1_pss_encode.o src/pk/pkcs1/pkcs_1_v1_5_decode.o \
 src/pk/pkcs1/pkcs_1_v1_5_encode.o src/pk/rsa/rsa_decrypt_key.o src/pk/rsa/rsa_encrypt_key.o \
-src/pk/rsa/rsa_export.o src/pk/rsa/rsa_exptmod.o src/pk/rsa/rsa_free.o src/pk/rsa/rsa_import.o \
-src/pk/rsa/rsa_make_key.o src/pk/rsa/rsa_sign_hash.o src/pk/rsa/rsa_verify_hash.o src/prngs/fortuna.o \
-src/prngs/rc4.o src/prngs/rng_get_bytes.o src/prngs/rng_make_prng.o src/prngs/sober128.o \
-src/prngs/sprng.o src/prngs/yarrow.o
+src/pk/rsa/rsa_export.o src/pk/rsa/rsa_exptmod.o src/pk/rsa/rsa_free.o src/pk/rsa/rsa_get_size.o \
+src/pk/rsa/rsa_import.o src/pk/rsa/rsa_make_key.o src/pk/rsa/rsa_sign_hash.o \
+src/pk/rsa/rsa_sign_saltlen_get.o src/pk/rsa/rsa_verify_hash.o src/prngs/fortuna.o src/prngs/rc4.o \
+src/prngs/rng_get_bytes.o src/prngs/rng_make_prng.o src/prngs/sober128.o src/prngs/sprng.o \
+src/prngs/yarrow.o
 
 HEADERS=src/headers/tomcrypt.h src/headers/tomcrypt_argchk.h src/headers/tomcrypt_cfg.h \
 src/headers/tomcrypt_cipher.h src/headers/tomcrypt_custom.h src/headers/tomcrypt_hash.h \
diff --git a/makefile.unix b/makefile.unix
index d5d2479..3193687 100644
--- a/makefile.unix
+++ b/makefile.unix
@@ -158,10 +158,11 @@ src/pk/katja/katja_make_key.o src/pk/pkcs1/pkcs_1_i2osp.o src/pk/pkcs1/pkcs_1_mg
 src/pk/pkcs1/pkcs_1_oaep_decode.o src/pk/pkcs1/pkcs_1_oaep_encode.o src/pk/pkcs1/pkcs_1_os2ip.o \
 src/pk/pkcs1/pkcs_1_pss_decode.o src/pk/pkcs1/pkcs_1_pss_encode.o src/pk/pkcs1/pkcs_1_v1_5_decode.o \
 src/pk/pkcs1/pkcs_1_v1_5_encode.o src/pk/rsa/rsa_decrypt_key.o src/pk/rsa/rsa_encrypt_key.o \
-src/pk/rsa/rsa_export.o src/pk/rsa/rsa_exptmod.o src/pk/rsa/rsa_free.o src/pk/rsa/rsa_import.o \
-src/pk/rsa/rsa_make_key.o src/pk/rsa/rsa_sign_hash.o src/pk/rsa/rsa_verify_hash.o src/prngs/fortuna.o \
-src/prngs/rc4.o src/prngs/rng_get_bytes.o src/prngs/rng_make_prng.o src/prngs/sober128.o \
-src/prngs/sprng.o src/prngs/yarrow.o
+src/pk/rsa/rsa_export.o src/pk/rsa/rsa_exptmod.o src/pk/rsa/rsa_free.o src/pk/rsa/rsa_get_size.o \
+src/pk/rsa/rsa_import.o src/pk/rsa/rsa_make_key.o src/pk/rsa/rsa_sign_hash.o \
+src/pk/rsa/rsa_sign_saltlen_get.o src/pk/rsa/rsa_verify_hash.o src/prngs/fortuna.o src/prngs/rc4.o \
+src/prngs/rng_get_bytes.o src/prngs/rng_make_prng.o src/prngs/sober128.o src/prngs/sprng.o \
+src/prngs/yarrow.o
 
 HEADERS=src/headers/tomcrypt.h src/headers/tomcrypt_argchk.h src/headers/tomcrypt_cfg.h \
 src/headers/tomcrypt_cipher.h src/headers/tomcrypt_custom.h src/headers/tomcrypt_hash.h \