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-rw-r--r--tests/hazmat/primitives/utils.py6
-rw-r--r--tests/test_utils.py296
-rw-r--r--tests/utils.py6
3 files changed, 156 insertions, 152 deletions
diff --git a/tests/hazmat/primitives/utils.py b/tests/hazmat/primitives/utils.py
index 0f975950..9327b0eb 100644
--- a/tests/hazmat/primitives/utils.py
+++ b/tests/hazmat/primitives/utils.py
@@ -155,6 +155,12 @@ def base_hash_test(backend, algorithm, digest_size, block_size, only_if,
assert m != m_copy
assert m._ctx != m_copy._ctx
+ m.update(b"abc")
+ copy = m.copy()
+ copy.update(b"123")
+ m.update(b"123")
+ assert copy.finalize() == m.finalize()
+
def generate_long_string_hash_test(hash_factory, md, only_if=None,
skip_message=None):
diff --git a/tests/test_utils.py b/tests/test_utils.py
index ea8b48fb..4dede2e7 100644
--- a/tests/test_utils.py
+++ b/tests/test_utils.py
@@ -88,98 +88,6 @@ def test_load_nist_vectors():
]
-def test_load_nist_vectors_from_file():
- assert load_vectors_from_file(
- os.path.join("ciphers", "AES", "CBC", "CBCGFSbox128.rsp"),
- load_nist_vectors
- ) == [
- {
- "key": b"00000000000000000000000000000000",
- "iv": b"00000000000000000000000000000000",
- "plaintext": b"f34481ec3cc627bacd5dc3fb08f273e6",
- "ciphertext": b"0336763e966d92595a567cc9ce537f5e",
- },
- {
- "key": b"00000000000000000000000000000000",
- "iv": b"00000000000000000000000000000000",
- "plaintext": b"9798c4640bad75c7c3227db910174e72",
- "ciphertext": b"a9a1631bf4996954ebc093957b234589",
- },
- {
- "key": b"00000000000000000000000000000000",
- "iv": b"00000000000000000000000000000000",
- "plaintext": b"96ab5c2ff612d9dfaae8c31f30c42168",
- "ciphertext": b"ff4f8391a6a40ca5b25d23bedd44a597",
- },
- {
- "key": b"00000000000000000000000000000000",
- "iv": b"00000000000000000000000000000000",
- "plaintext": b"6a118a874519e64e9963798a503f1d35",
- "ciphertext": b"dc43be40be0e53712f7e2bf5ca707209",
- },
- {
- "key": b"00000000000000000000000000000000",
- "iv": b"00000000000000000000000000000000",
- "plaintext": b"cb9fceec81286ca3e989bd979b0cb284",
- "ciphertext": b"92beedab1895a94faa69b632e5cc47ce",
- },
- {
- "key": b"00000000000000000000000000000000",
- "iv": b"00000000000000000000000000000000",
- "plaintext": b"b26aeb1874e47ca8358ff22378f09144",
- "ciphertext": b"459264f4798f6a78bacb89c15ed3d601",
- },
- {
- "key": b"00000000000000000000000000000000",
- "iv": b"00000000000000000000000000000000",
- "plaintext": b"58c8e00b2631686d54eab84b91f0aca1",
- "ciphertext": b"08a4e2efec8a8e3312ca7460b9040bbf",
- },
- {
- "key": b"00000000000000000000000000000000",
- "iv": b"00000000000000000000000000000000",
- "plaintext": b"f34481ec3cc627bacd5dc3fb08f273e6",
- "ciphertext": b"0336763e966d92595a567cc9ce537f5e",
- },
- {
- "key": b"00000000000000000000000000000000",
- "iv": b"00000000000000000000000000000000",
- "plaintext": b"9798c4640bad75c7c3227db910174e72",
- "ciphertext": b"a9a1631bf4996954ebc093957b234589",
- },
- {
- "key": b"00000000000000000000000000000000",
- "iv": b"00000000000000000000000000000000",
- "plaintext": b"96ab5c2ff612d9dfaae8c31f30c42168",
- "ciphertext": b"ff4f8391a6a40ca5b25d23bedd44a597",
- },
- {
- "key": b"00000000000000000000000000000000",
- "iv": b"00000000000000000000000000000000",
- "plaintext": b"6a118a874519e64e9963798a503f1d35",
- "ciphertext": b"dc43be40be0e53712f7e2bf5ca707209",
- },
- {
- "key": b"00000000000000000000000000000000",
- "iv": b"00000000000000000000000000000000",
- "plaintext": b"cb9fceec81286ca3e989bd979b0cb284",
- "ciphertext": b"92beedab1895a94faa69b632e5cc47ce",
- },
- {
- "key": b"00000000000000000000000000000000",
- "iv": b"00000000000000000000000000000000",
- "plaintext": b"b26aeb1874e47ca8358ff22378f09144",
- "ciphertext": b"459264f4798f6a78bacb89c15ed3d601",
- },
- {
- "key": b"00000000000000000000000000000000",
- "iv": b"00000000000000000000000000000000",
- "plaintext": b"58c8e00b2631686d54eab84b91f0aca1",
- "ciphertext": b"08a4e2efec8a8e3312ca7460b9040bbf",
- },
- ]
-
-
def test_load_cryptrec_vectors():
vector_data = textwrap.dedent("""
# Vectors taken from http://info.isl.ntt.co.jp/crypt/eng/camellia/
@@ -234,21 +142,6 @@ def test_load_cryptrec_vectors_invalid():
load_cryptrec_vectors(vector_data)
-def test_load_cryptrec_vectors_from_file_encrypt():
- test_set = load_vectors_from_file(
- os.path.join("ciphers", "Camellia", "camellia-128-ecb.txt"),
- load_cryptrec_vectors
- )
- assert test_set[0] == (
- {
- "key": b"00000000000000000000000000000000",
- "plaintext": b"80000000000000000000000000000000",
- "ciphertext": b"07923A39EB0A817D1C4D87BDB82D1F1C",
- }
- )
- assert len(test_set) == 1280
-
-
def test_load_openssl_vectors():
vector_data = textwrap.dedent(
"""
@@ -300,40 +193,6 @@ def test_load_openssl_vectors():
]
-def test_load_openssl_vectors_from_file():
- test_list = load_vectors_from_file(
- os.path.join("ciphers", "Camellia", "camellia-ofb.txt"),
- load_openssl_vectors
- )
- assert len(test_list) == 24
- assert test_list[:4] == [
- {
- "key": b"2B7E151628AED2A6ABF7158809CF4F3C",
- "iv": b"000102030405060708090A0B0C0D0E0F",
- "plaintext": b"6BC1BEE22E409F96E93D7E117393172A",
- "ciphertext": b"14F7646187817EB586599146B82BD719",
- },
- {
- "key": b"2B7E151628AED2A6ABF7158809CF4F3C",
- "iv": b"50FE67CC996D32B6DA0937E99BAFEC60",
- "plaintext": b"AE2D8A571E03AC9C9EB76FAC45AF8E51",
- "ciphertext": b"25623DB569CA51E01482649977E28D84",
- },
- {
- "key": b"2B7E151628AED2A6ABF7158809CF4F3C",
- "iv": b"D9A4DADA0892239F6B8B3D7680E15674",
- "plaintext": b"30C81C46A35CE411E5FBC1191A0A52EF",
- "ciphertext": b"C776634A60729DC657D12B9FCA801E98",
- },
- {
- "key": b"2B7E151628AED2A6ABF7158809CF4F3C",
- "iv": b"A78819583F0308E7A6BF36B1386ABF23",
- "plaintext": b"F69F2445DF4F9B17AD2B417BE66C3710",
- "ciphertext": b"D776379BE0E50825E681DA1A4C980E8E",
- },
- ]
-
-
def test_load_hash_vectors():
vector_data = textwrap.dedent("""
@@ -392,15 +251,150 @@ def test_load_hash_vectors_bad_data():
load_hash_vectors(vector_data)
-def test_load_hash_vectors_from_file():
- test_list = load_vectors_from_file(
- os.path.join("hashes", "MD5", "rfc-1321.txt"),
- load_hash_vectors
+def test_load_vectors_from_file():
+ vectors = load_vectors_from_file(
+ os.path.join("ciphers", "Blowfish", "bf-cfb.txt"),
+ load_nist_vectors,
)
- assert len(test_list) == 7
- assert test_list[:4] == [
- (b"", "d41d8cd98f00b204e9800998ecf8427e"),
- (b"61", "0cc175b9c0f1b6a831c399e269772661"),
- (b"616263", "900150983cd24fb0d6963f7d28e17f72"),
- (b"6d65737361676520646967657374", "f96b697d7cb7938d525a2f31aaf161d0"),
+ assert vectors == [
+ {
+ "key": b"0123456789ABCDEFF0E1D2C3B4A59687",
+ "iv": b"FEDCBA9876543210",
+ "plaintext": (
+ b"37363534333231204E6F77206973207468652074696D6520666F722000"
+ ),
+ "ciphertext": (
+ b"E73214A2822139CAF26ECF6D2EB9E76E3DA3DE04D1517200519D57A6C3"
+ ),
+ }
+ ]
+
+
+def test_load_nist_gcm_vectors():
+ vector_data = textwrap.dedent("""
+ [Keylen = 128]
+ [IVlen = 96]
+ [PTlen = 0]
+ [AADlen = 0]
+ [Taglen = 128]
+
+ Count = 0
+ Key = 11754cd72aec309bf52f7687212e8957
+ IV = 3c819d9a9bed087615030b65
+ PT =
+ AAD =
+ CT =
+ Tag = 250327c674aaf477aef2675748cf6971
+
+ Count = 1
+ Key = 272f16edb81a7abbea887357a58c1917
+ IV = 794ec588176c703d3d2a7a07
+ PT =
+ AAD =
+ CT =
+ Tag = b6e6f197168f5049aeda32dafbdaeb
+
+ Count = 2
+ Key = a49a5e26a2f8cb63d05546c2a62f5343
+ IV = 907763b19b9b4ab6bd4f0281
+ CT =
+ AAD =
+ Tag = a2be08210d8c470a8df6e8fbd79ec5cf
+ FAIL
+
+ Count = 3
+ Key = 5c1155084cc0ede76b3bc22e9f7574ef
+ IV = 9549e4ba69a61cad7856efc1
+ PT = d1448fa852b84408e2dad8381f363de7
+ AAD = e98e9d9c618e46fef32660976f854ee3
+ CT = f78b60ca125218493bea1c50a2e12ef4
+ Tag = d72da7f5c6cf0bca7242c71835809449
+
+ [Keylen = 128]
+ [IVlen = 96]
+ [PTlen = 0]
+ [AADlen = 0]
+ [Taglen = 120]
+
+ Count = 0
+ Key = eac258e99c55e6ae8ef1da26640613d7
+ IV = 4e8df20faaf2c8eebe922902
+ CT =
+ AAD =
+ Tag = e39aeaebe86aa309a4d062d6274339
+ PT =
+
+ Count = 1
+ Key = 3726cf02fcc6b8639a5497652c94350d
+ IV = 55fef82cde693ce76efcc193
+ CT =
+ AAD =
+ Tag = 3d68111a81ed22d2ef5bccac4fc27f
+ FAIL
+
+ Count = 2
+ Key = f202299d5fd74f03b12d2119a6c4c038
+ IV = eec51e7958c3f20a1bb71815
+ CT =
+ AAD =
+ Tag = a81886b3fb26e51fca87b267e1e157
+ FAIL
+
+ Count = 3
+ Key = fd52925f39546b4c55ffb6b20c59898c
+ IV = f5cf3227444afd905a5f6dba
+ CT =
+ AAD =
+ Tag = 1665b0f1a0b456e1664cfd3de08ccd
+ PT =
+ """).splitlines()
+ assert load_nist_vectors(vector_data) == [
+ {'aad': b'',
+ 'pt': b'',
+ 'iv': b'4e8df20faaf2c8eebe922902',
+ 'tag': b'e39aeaebe86aa309a4d062d6274339',
+ 'key': b'eac258e99c55e6ae8ef1da26640613d7',
+ 'ct': b''},
+ {'aad': b'',
+ 'iv': b'55fef82cde693ce76efcc193',
+ 'tag': b'3d68111a81ed22d2ef5bccac4fc27f',
+ 'key': b'3726cf02fcc6b8639a5497652c94350d',
+ 'ct': b'',
+ 'fail': True},
+ {'aad': b'',
+ 'iv': b'eec51e7958c3f20a1bb71815',
+ 'tag': b'a81886b3fb26e51fca87b267e1e157',
+ 'key': b'f202299d5fd74f03b12d2119a6c4c038',
+ 'ct': b'',
+ 'fail': True},
+ {'aad': b'',
+ 'pt': b'',
+ 'iv': b'f5cf3227444afd905a5f6dba',
+ 'tag': b'1665b0f1a0b456e1664cfd3de08ccd',
+ 'key': b'fd52925f39546b4c55ffb6b20c59898c',
+ 'ct': b''},
+ {'aad': b'',
+ 'pt': b'',
+ 'iv': b'3c819d9a9bed087615030b65',
+ 'tag': b'250327c674aaf477aef2675748cf6971',
+ 'key': b'11754cd72aec309bf52f7687212e8957',
+ 'ct': b''},
+ {'aad': b'',
+ 'pt': b'',
+ 'iv': b'794ec588176c703d3d2a7a07',
+ 'tag': b'b6e6f197168f5049aeda32dafbdaeb',
+ 'key': b'272f16edb81a7abbea887357a58c1917',
+ 'ct': b''},
+ {'aad': b'',
+ 'iv': b'907763b19b9b4ab6bd4f0281',
+ 'tag': b'a2be08210d8c470a8df6e8fbd79ec5cf',
+ 'key': b'a49a5e26a2f8cb63d05546c2a62f5343',
+ 'ct': b'',
+ 'fail': True},
+ {'aad': b'e98e9d9c618e46fef32660976f854ee3',
+ 'pt': b'd1448fa852b84408e2dad8381f363de7',
+ 'iv': b'9549e4ba69a61cad7856efc1',
+ 'tag': b'd72da7f5c6cf0bca7242c71835809449',
+ 'key': b'5c1155084cc0ede76b3bc22e9f7574ef',
+ 'ct': b'f78b60ca125218493bea1c50a2e12ef4'},
]
diff --git a/tests/utils.py b/tests/utils.py
index df9232d8..8fa9af92 100644
--- a/tests/utils.py
+++ b/tests/utils.py
@@ -43,8 +43,12 @@ def load_nist_vectors(vector_data):
section = line[1:-1]
continue
+ if line.strip() == "FAIL":
+ data[section, count]["fail"] = True
+ continue
+
# Build our data using a simple Key = Value format
- name, value = line.split(" = ")
+ name, value = [c.strip() for c in line.split("=")]
# COUNT is a special token that indicates a new block of data
if name.upper() == "COUNT":
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-02 19:34:21 +0000