diff --git a/tests/test_utils.py b/tests/test_utils.py
index 1088b6e..455b6c2 100644
--- a/tests/test_utils.py
+++ b/tests/test_utils.py
@@ -22,9 +22,9 @@
     load_fips_dsa_key_pair_vectors, load_fips_dsa_sig_vectors,
     load_fips_ecdsa_key_pair_vectors, load_fips_ecdsa_signing_vectors,
     load_hash_vectors, load_kasvs_dh_vectors,
-    load_kasvs_ecdh_vectors, load_nist_kbkdf_vectors, load_nist_vectors,
-    load_pkcs1_vectors, load_rsa_nist_vectors, load_vectors_from_file,
-    load_x963_vectors, raises_unsupported_algorithm
+    load_kasvs_ecdh_vectors, load_nist_ccm_vectors, load_nist_kbkdf_vectors,
+    load_nist_vectors, load_pkcs1_vectors, load_rsa_nist_vectors,
+    load_vectors_from_file, load_x963_vectors, raises_unsupported_algorithm
 )
 
 
@@ -3610,6 +3610,190 @@
     ]
 
 
+def test_load_nist_ccm_vectors_dvpt():
+    vector_data = textwrap.dedent("""
+    #  CAVS 11.0
+    #  "CCM-DVPT" information
+    #  AES Keylen: 128
+    #  Generated on Tue Mar 15 08:09:25 2011
+
+
+    [Alen = 0, Plen = 0, Nlen = 7, Tlen = 4]
+
+    Key = 4ae701103c63deca5b5a3939d7d05992
+
+    Count = 0
+    Nonce = 5a8aa485c316e9
+    Adata = 00
+    CT = 02209f55
+    Result = Pass
+    Payload = 00
+
+    Count = 1
+    Nonce = 3796cf51b87266
+    Adata = 00
+    CT = 9a04c241
+    Result = Fail
+
+    [Alen = 0, Plen = 0, Nlen = 7, Tlen = 16]
+
+    Key = 4bb3c4a4f893ad8c9bdc833c325d62b3
+
+    Count = 15
+    Nonce = 5a8aa485c316e9
+    Adata = 00
+    CT = 75d582db43ce9b13ab4b6f7f14341330
+    Result = Pass
+    Payload = 00
+
+    Count = 16
+    Nonce = 3796cf51b87266
+    Adata = 00
+    CT = 3a65e03af37b81d05acc7ec1bc39deb0
+    Result = Fail
+    """).splitlines()
+    assert load_nist_ccm_vectors(vector_data) == [
+        {
+            'key': b'4ae701103c63deca5b5a3939d7d05992',
+            'alen': 0,
+            'plen': 0,
+            'nlen': 7,
+            'tlen': 4,
+            'nonce': b'5a8aa485c316e9',
+            'adata': b'00',
+            'ct': b'02209f55',
+            'fail': False,
+            'payload': b'00'
+        },
+        {
+            'key': b'4ae701103c63deca5b5a3939d7d05992',
+            'alen': 0,
+            'plen': 0,
+            'nlen': 7,
+            'tlen': 4,
+            'nonce': b'3796cf51b87266',
+            'adata': b'00',
+            'ct': b'9a04c241',
+            'fail': True,
+            'payload': b'00'
+        },
+        {
+            'key': b'4bb3c4a4f893ad8c9bdc833c325d62b3',
+            'alen': 0,
+            'plen': 0,
+            'nlen': 7,
+            'tlen': 16,
+            'nonce': b'5a8aa485c316e9',
+            'adata': b'00',
+            'ct': b'75d582db43ce9b13ab4b6f7f14341330',
+            'fail': False,
+            'payload': b'00'
+        },
+        {
+            'key': b'4bb3c4a4f893ad8c9bdc833c325d62b3',
+            'alen': 0,
+            'plen': 0,
+            'nlen': 7,
+            'tlen': 16,
+            'nonce': b'3796cf51b87266',
+            'adata': b'00',
+            'ct': b'3a65e03af37b81d05acc7ec1bc39deb0',
+            'fail': True,
+            'payload': b'00'
+        }
+    ]
+
+
+def test_load_nist_ccm_vectors_vadt():
+    vector_data = textwrap.dedent("""
+    #  CAVS 11.0
+    #  "CCM-VADT" information
+    #  AES Keylen: 128
+    #  Generated on Tue Mar 15 08:09:24 2011
+
+    Plen = 24
+    Nlen = 13
+    Tlen = 16
+
+    [Alen = 0]
+
+    Key = d24a3d3dde8c84830280cb87abad0bb3
+    Nonce = f1100035bb24a8d26004e0e24b
+
+    Count = 0
+    Adata = 00
+    Payload = 7c86135ed9c2a515aaae0e9a208133897269220f30870006
+    CT = 1faeb0ee2ca2cd52f0aa3966578344f24e69b742c4ab37ab11233
+
+    Count = 1
+    Adata = 00
+    Payload = 48df73208cdc63d716752df7794807b1b2a80794a2433455
+    CT = 2bf7d09079bc0b904c711a0b0e4a70ca8ea892d9566f03f8b77a1
+    CT = 642145210f947bc4a0b1e678fd8c990c2c1d89d4110a95c954d61
+
+    [Alen = 1]
+
+    Key = 08b0da255d2083808a1b4d367090bacc
+    Nonce = 777828b13679a9e2ca89568233
+
+    Count = 10
+    Adata = dd
+    Payload = 1b156d7e2bf7c9a25ad91cff7b0b02161cb78ff9162286b0
+    CT = e8b80af4960d5417c15726406e345c5c46831192b03432eed16b6
+
+    Count = 11
+    Adata = c5
+    Payload = 032fee9dbffccc751e6a1ee6d07bb218b3a7ec6bf5740ead
+    CT = f0828917020651c085e42459c544ec52e99372005362baf308ebe
+    """).splitlines()
+    assert load_nist_ccm_vectors(vector_data) == [
+        {
+            'plen': 24,
+            'nlen': 13,
+            'tlen': 16,
+            'alen': 0,
+            'key': b'd24a3d3dde8c84830280cb87abad0bb3',
+            'nonce': b'f1100035bb24a8d26004e0e24b',
+            'adata': b'00',
+            'payload': b'7c86135ed9c2a515aaae0e9a208133897269220f30870006',
+            'ct': b'1faeb0ee2ca2cd52f0aa3966578344f24e69b742c4ab37ab11233'
+        },
+        {
+            'plen': 24,
+            'nlen': 13,
+            'tlen': 16,
+            'alen': 0,
+            'key': b'd24a3d3dde8c84830280cb87abad0bb3',
+            'nonce': b'f1100035bb24a8d26004e0e24b',
+            'adata': b'00',
+            'payload': b'48df73208cdc63d716752df7794807b1b2a80794a2433455',
+            'ct': b'642145210f947bc4a0b1e678fd8c990c2c1d89d4110a95c954d61'
+        },
+        {
+            'plen': 24,
+            'nlen': 13,
+            'tlen': 16,
+            'alen': 1,
+            'key': b'08b0da255d2083808a1b4d367090bacc',
+            'nonce': b'777828b13679a9e2ca89568233',
+            'adata': b'dd',
+            'payload': b'1b156d7e2bf7c9a25ad91cff7b0b02161cb78ff9162286b0',
+            'ct': b'e8b80af4960d5417c15726406e345c5c46831192b03432eed16b6'
+        },
+        {
+            'plen': 24,
+            'nlen': 13,
+            'tlen': 16,
+            'alen': 1,
+            'key': b'08b0da255d2083808a1b4d367090bacc',
+            'nonce': b'777828b13679a9e2ca89568233',
+            'adata': b'c5',
+            'payload': b'032fee9dbffccc751e6a1ee6d07bb218b3a7ec6bf5740ead',
+            'ct': b'f0828917020651c085e42459c544ec52e99372005362baf308ebe'
+        }
+    ]
+
+
 def test_vector_version():
     assert cryptography.__version__ == cryptography_vectors.__version__
 
diff --git a/tests/utils.py b/tests/utils.py
index 0377c57..2d3cb6d 100644
--- a/tests/utils.py
+++ b/tests/utils.py
@@ -834,3 +834,76 @@
             "signature": signature
         })
     return data
+
+
+def load_nist_ccm_vectors(vector_data):
+    test_data = None
+    section_data = None
+    global_data = {}
+    new_section = False
+    data = []
+
+    for line in vector_data:
+        line = line.strip()
+
+        # Blank lines and comments should be ignored
+        if not line or line.startswith("#"):
+            continue
+
+        # Some of the CCM vectors have global values for this. They are always
+        # at the top before the first section header (see: VADT, VNT, VPT)
+        if line.startswith(("Alen", "Plen", "Nlen", "Tlen")):
+            name, value = [c.strip() for c in line.split("=")]
+            global_data[name.lower()] = int(value)
+            continue
+
+        # section headers contain length data we might care about
+        if line.startswith("["):
+            new_section = True
+            section_data = {}
+            section = line[1:-1]
+            items = [c.strip() for c in section.split(",")]
+            for item in items:
+                name, value = [c.strip() for c in item.split("=")]
+                section_data[name.lower()] = int(value)
+            continue
+
+        name, value = [c.strip() for c in line.split("=")]
+
+        if name.lower() in ("key", "nonce") and new_section:
+            section_data[name.lower()] = value.encode("ascii")
+            continue
+
+        new_section = False
+
+        # Payload is sometimes special because these vectors are absurd. Each
+        # example may or may not have a payload. If it does not then the
+        # previous example's payload should be used. We accomplish this by
+        # writing it into the section_data. Because we update each example
+        # with the section data it will be overwritten if a new payload value
+        # is present. NIST should be ashamed of their vector creation.
+        if name.lower() == "payload":
+            section_data[name.lower()] = value.encode("ascii")
+
+        # Result is a special token telling us if the test should pass/fail.
+        # This is only present in the DVPT CCM tests
+        if name.lower() == "result":
+            if value.lower() == "pass":
+                test_data["fail"] = False
+            else:
+                test_data["fail"] = True
+            continue
+
+        # COUNT is a special token that indicates a new block of data
+        if name.lower() == "count":
+            test_data = {}
+            test_data.update(global_data)
+            test_data.update(section_data)
+            data.append(test_data)
+            continue
+        # For all other tokens we simply want the name, value stored in
+        # the dictionary
+        else:
+            test_data[name.lower()] = value.encode("ascii")
+
+    return data