Fix typos

kianmeng · sybrenstuvel · commit 3e9b33834ea0 · 2021-11-24T10:28:25.000+01:00
diff --git a/doc/cli.rst b/doc/cli.rst
@@ -16,7 +16,7 @@ on how to use them. Here is a short overview:
 +-------------------------+--------------------------------------------------+-----------------------------------------+
 | Command                 | Usage                                            | Core function                           |
 +=========================+==================================================+=========================================+
-| pyrsa-keygen            | Generates a new RSA keypair in PEM or DER format | :py:func:`rsa.newkeys`                  |
+| pyrsa-keygen            | Generates a new RSA key pair in PEM or DER format | :py:func:`rsa.newkeys`                  |
 +-------------------------+--------------------------------------------------+-----------------------------------------+
 | pyrsa-encrypt           | Encrypts a file. The file must be shorter than   | :py:func:`rsa.encrypt`                  |
 |                         | the key length in order to be encrypted.         |                                         |
diff --git a/doc/usage.rst b/doc/usage.rst
@@ -27,7 +27,7 @@ after signing.
 Generating keys
 ---------------
 
-You can use the :py:func:`rsa.newkeys` function to create a keypair:
+You can use the :py:func:`rsa.newkeys` function to create a key pair:
 
     >>> import rsa
     >>> (pubkey, privkey) = rsa.newkeys(512)
@@ -44,7 +44,7 @@ Alternatively you can use :py:meth:`rsa.PrivateKey.load_pkcs1` and
 Time to generate a key
 ++++++++++++++++++++++
 
-Generating a keypair may take a long time, depending on the number of
+Generating a key pair may take a long time, depending on the number of
 bits required. The number of bits determines the cryptographic
 strength of the key, as well as the size of the message you can
 encrypt. If you don't mind having a slightly smaller key than you
@@ -98,7 +98,7 @@ To encrypt or decrypt a message, use :py:func:`rsa.encrypt` resp.
 :py:func:`rsa.decrypt`. Let's say that Alice wants to send a message
 that only Bob can read.
 
-#. Bob generates a keypair, and gives the public key to Alice. This is
+#. Bob generates a key pair, and gives the public key to Alice. This is
    done such that Alice knows for sure that the key is really Bob's
    (for example by handing over a USB stick that contains the key).
 
diff --git a/rsa/cli.py b/rsa/cli.py
@@ -36,7 +36,7 @@ def keygen() -> None:
     # Parse the CLI options
     parser = optparse.OptionParser(
         usage="usage: %prog [options] keysize",
-        description='Generates a new RSA keypair of "keysize" bits.',
+        description='Generates a new RSA key pair of "keysize" bits.',
     )
 
     parser.add_option(
diff --git a/rsa/common.py b/rsa/common.py
@@ -120,9 +120,9 @@ def extended_gcd(a: int, b: int) -> typing.Tuple[int, int, int]:
         (x, lx) = ((lx - (q * x)), x)
         (y, ly) = ((ly - (q * y)), y)
     if lx < 0:
-        lx += ob  # If neg wrap modulo orignal b
+        lx += ob  # If neg wrap modulo original b
     if ly < 0:
-        ly += oa  # If neg wrap modulo orignal a
+        ly += oa  # If neg wrap modulo original a
     return a, lx, ly  # Return only positive values
 
 
diff --git a/rsa/key.py b/rsa/key.py
@@ -629,7 +629,7 @@ def find_p_q(
 ) -> typing.Tuple[int, int]:
     """Returns a tuple of two different primes of nbits bits each.
 
-    The resulting p * q has exacty 2 * nbits bits, and the returned p and q
+    The resulting p * q has exactly 2 * nbits bits, and the returned p and q
     will not be equal.
 
     :param nbits: the number of bits in each of p and q.
diff --git a/rsa/pkcs1.py b/rsa/pkcs1.py
@@ -273,7 +273,7 @@ def decrypt(crypto: bytes, priv_key: key.PrivateKey) -> bytes:
     # padding from the actual message. The padding should be at least 8 bytes
     # long (see https://tools.ietf.org/html/rfc8017#section-7.2.2 step 3), which
     # means the separator should be at least at index 10 (because of the
-    # `\x00\x02` marker that preceeds it).
+    # `\x00\x02` marker that precedes it).
     sep_idx_bad = sep_idx < 10
 
     anything_bad = cleartext_marker_bad | sep_idx_bad
diff --git a/rsa/prime.py b/rsa/prime.py
@@ -157,7 +157,7 @@ def getprime(nbits: int) -> int:
     True
     """
 
-    assert nbits > 3  # the loop wil hang on too small numbers
+    assert nbits > 3  # the loop will hang on too small numbers
 
     while True:
         integer = rsa.randnum.read_random_odd_int(nbits)

Original file line number	Diff line number	Diff line change
`@@ -36,7 +36,7 @@ def keygen() -> None:`
`36`	`36`	`# Parse the CLI options`
`37`	`37`	`parser = optparse.OptionParser(`
`38`	`38`	`usage="usage: %prog [options] keysize",`
`39`		`- description='Generates a new RSA keypair of "keysize" bits.',`
	`39`	`+ description='Generates a new RSA key pair of "keysize" bits.',`
`40`	`40`	`)`
`41`	`41`
`42`	`42`	`parser.add_option(`