diff --git a/ChangeLog b/ChangeLog
index 4b266d5..c1df109 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -10,6 +10,7 @@
    * Support for CCM and CCM_8 ciphersuites
    * Support for parsing and verifying RSASSA-PSS signatures in the X.509
      modules (certificates, CRLs and CSRs).
+   * Blowfish in the cipher layer now supports variable length keys.
 
 Changes
    * Add LINK_WITH_PTHREAD option in CMake for explicit linking that is
diff --git a/library/cipher.c b/library/cipher.c
index 01913b5..558c4b3 100644
--- a/library/cipher.c
+++ b/library/cipher.c
@@ -168,8 +168,11 @@
     if( NULL == ctx || NULL == ctx->cipher_info )
         return( POLARSSL_ERR_CIPHER_BAD_INPUT_DATA );
 
-    if( (int) ctx->cipher_info->key_length != key_length )
+    if( ( ctx->cipher_info->flags & POLARSSL_CIPHER_VARIABLE_KEY_LEN ) == 0 &&
+        (int) ctx->cipher_info->key_length != key_length )
+    {
         return( POLARSSL_ERR_CIPHER_BAD_INPUT_DATA );
+    }
 
     ctx->key_length = key_length;
     ctx->operation = operation;
diff --git a/library/cipher_wrap.c b/library/cipher_wrap.c
index 34fc9e7..f4d39fa 100644
--- a/library/cipher_wrap.c
+++ b/library/cipher_wrap.c
@@ -1180,7 +1180,7 @@
     128,
     "BLOWFISH-ECB",
     8,
-    0,
+    POLARSSL_CIPHER_VARIABLE_KEY_LEN,
     8,
     &blowfish_info
 };
@@ -1192,7 +1192,7 @@
     128,
     "BLOWFISH-CBC",
     8,
-    0,
+    POLARSSL_CIPHER_VARIABLE_KEY_LEN,
     8,
     &blowfish_info
 };
@@ -1205,7 +1205,7 @@
     128,
     "BLOWFISH-CFB64",
     8,
-    0,
+    POLARSSL_CIPHER_VARIABLE_KEY_LEN,
     8,
     &blowfish_info
 };
@@ -1218,7 +1218,7 @@
     128,
     "BLOWFISH-CTR",
     8,
-    0,
+    POLARSSL_CIPHER_VARIABLE_KEY_LEN,
     8,
     &blowfish_info
 };
diff --git a/tests/suites/test_suite_cipher.blowfish.data b/tests/suites/test_suite_cipher.blowfish.data
index f9cfd36..bd0f890 100644
--- a/tests/suites/test_suite_cipher.blowfish.data
+++ b/tests/suites/test_suite_cipher.blowfish.data
@@ -550,6 +550,18 @@
 depends_on:POLARSSL_BLOWFISH_C:POLARSSL_CIPHER_MODE_CTR
 enc_dec_buf_multipart:POLARSSL_CIPHER_BLOWFISH_CTR:128:16:16:
 
+BLOWFISH CBC Encrypt and decrypt 7 bytes, 192-bits key
+depends_on:POLARSSL_BLOWFISH_C:POLARSSL_CIPHER_MODE_CBC:POLARSSL_CIPHER_PADDING_PKCS7
+enc_dec_buf:POLARSSL_CIPHER_BLOWFISH_CBC:"BLOWFISH-CBC":192:7:-1
+
+BLOWFISH CTR Encrypt and decrypt 7 bytes, 192-bits key
+depends_on:POLARSSL_BLOWFISH_C:POLARSSL_CIPHER_MODE_CTR
+enc_dec_buf:POLARSSL_CIPHER_BLOWFISH_CTR:"BLOWFISH-CTR":192:7:-1
+
+BLOWFISH CFB64 Encrypt and decrypt 7 bytes, 192-bits key
+depends_on:POLARSSL_BLOWFISH_C:POLARSSL_CIPHER_MODE_CFB
+enc_dec_buf:POLARSSL_CIPHER_BLOWFISH_CFB64:"BLOWFISH-CFB64":192:7:-1
+
 BLOWFISH ECB Encrypt test vector (SSLeay) #1
 depends_on:POLARSSL_BLOWFISH_C
 test_vec_ecb:POLARSSL_CIPHER_BLOWFISH_ECB:POLARSSL_ENCRYPT:"00000000000000000000000000000000":"0000000000000000":"4ef997456198dd78":0
@@ -562,6 +574,14 @@
 depends_on:POLARSSL_BLOWFISH_C
 test_vec_ecb:POLARSSL_CIPHER_BLOWFISH_ECB:POLARSSL_ENCRYPT:"fedcba9876543210fedcba9876543210":"0123456789abcdef":"0aceab0fc6a0a28d":0
 
+BLOWFISH ECB Encrypt test vector (SSLeay) #3, 64-bit key
+depends_on:POLARSSL_BLOWFISH_C
+test_vec_ecb:POLARSSL_CIPHER_BLOWFISH_ECB:POLARSSL_ENCRYPT:"fedcba9876543210":"0123456789abcdef":"0aceab0fc6a0a28d":0
+
+BLOWFISH ECB Encrypt test vector (SSLeay) #3, 192-bit key
+depends_on:POLARSSL_BLOWFISH_C
+test_vec_ecb:POLARSSL_CIPHER_BLOWFISH_ECB:POLARSSL_ENCRYPT:"fedcba9876543210fedcba9876543210fedcba9876543210":"0123456789abcdef":"0aceab0fc6a0a28d":0
+
 BLOWFISH ECB Decrypt test vector (SSLeay) #1
 depends_on:POLARSSL_BLOWFISH_C
 test_vec_ecb:POLARSSL_CIPHER_BLOWFISH_ECB:POLARSSL_DECRYPT:"00000000000000000000000000000000":"4ef997456198dd78":"0000000000000000":0
@@ -573,3 +593,12 @@
 BLOWFISH ECB Decrypt test vector (SSLeay) #3
 depends_on:POLARSSL_BLOWFISH_C
 test_vec_ecb:POLARSSL_CIPHER_BLOWFISH_ECB:POLARSSL_DECRYPT:"3849674c2602319e3849674c2602319e":"a25e7856cf2651eb":"51454b582ddf440a":0
+
+BLOWFISH ECB Decrypt test vector (SSLeay) #3, 64-bit key
+depends_on:POLARSSL_BLOWFISH_C
+test_vec_ecb:POLARSSL_CIPHER_BLOWFISH_ECB:POLARSSL_DECRYPT:"3849674c2602319e":"a25e7856cf2651eb":"51454b582ddf440a":0
+
+BLOWFISH ECB Decrypt test vector (SSLeay) #3, 192-bit key
+depends_on:POLARSSL_BLOWFISH_C
+test_vec_ecb:POLARSSL_CIPHER_BLOWFISH_ECB:POLARSSL_DECRYPT:"3849674c2602319e3849674c2602319e3849674c2602319e":"a25e7856cf2651eb":"51454b582ddf440a":0
+