Python base64.a85encode() Examples

The following are 10 code examples for showing how to use base64.a85encode(). These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example.

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Example 1
Project: chepy   Author: securisec   File: dataformat.py    License: GNU General Public License v3.0 6 votes vote down vote up
def base85_encode(self):
        """Encode as Base58

        Base85 is a notation for encoding arbitrary byte data using a 
        restricted set of symbols that can be conveniently used by humans 
        and processed by computers.This property decodes raw data 
        into an ASCII Base58 string.
        
        Returns:
            Chepy: The Chepy object. 

        Examples:
            >>> Chepy("some data").base85_encode().output.decode()
            "F)Po,+Cno&@/"
        """
        self.state = base64.a85encode(self._convert_to_bytes())
        return self 
Example 2
Project: Python   Author: TheAlgorithms   File: base85.py    License: MIT License 5 votes vote down vote up
def main():
    inp = input("->")
    encoded = inp.encode("utf-8")  # encoded the input (we need a bytes like object)
    a85encoded = base64.a85encode(encoded)  # a85encoded the encoded string
    print(a85encoded)
    print(base64.a85decode(a85encoded).decode("utf-8"))  # decoded it 
Example 3
Project: Fluid-Designer   Author: Microvellum   File: test_base64.py    License: GNU General Public License v3.0 5 votes vote down vote up
def test_a85_padding(self):
        eq = self.assertEqual

        eq(base64.a85encode(b"x", pad=True), b'GQ7^D')
        eq(base64.a85encode(b"xx", pad=True), b"G^'2g")
        eq(base64.a85encode(b"xxx", pad=True), b'G^+H5')
        eq(base64.a85encode(b"xxxx", pad=True), b'G^+IX')
        eq(base64.a85encode(b"xxxxx", pad=True), b'G^+IXGQ7^D')

        eq(base64.a85decode(b'GQ7^D'), b"x\x00\x00\x00")
        eq(base64.a85decode(b"G^'2g"), b"xx\x00\x00")
        eq(base64.a85decode(b'G^+H5'), b"xxx\x00")
        eq(base64.a85decode(b'G^+IX'), b"xxxx")
        eq(base64.a85decode(b'G^+IXGQ7^D'), b"xxxxx\x00\x00\x00") 
Example 4
Project: ironpython3   Author: IronLanguages   File: test_base64.py    License: Apache License 2.0 5 votes vote down vote up
def test_a85_padding(self):
        eq = self.assertEqual

        eq(base64.a85encode(b"x", pad=True), b'GQ7^D')
        eq(base64.a85encode(b"xx", pad=True), b"G^'2g")
        eq(base64.a85encode(b"xxx", pad=True), b'G^+H5')
        eq(base64.a85encode(b"xxxx", pad=True), b'G^+IX')
        eq(base64.a85encode(b"xxxxx", pad=True), b'G^+IXGQ7^D')

        eq(base64.a85decode(b'GQ7^D'), b"x\x00\x00\x00")
        eq(base64.a85decode(b"G^'2g"), b"xx\x00\x00")
        eq(base64.a85decode(b'G^+H5'), b"xxx\x00")
        eq(base64.a85decode(b'G^+IX'), b"xxxx")
        eq(base64.a85decode(b'G^+IXGQ7^D'), b"xxxxx\x00\x00\x00") 
Example 5
Project: Project-New-Reign---Nemesis-Main   Author: ShikyoKira   File: test_base64.py    License: GNU General Public License v3.0 5 votes vote down vote up
def test_a85_padding(self):
        eq = self.assertEqual

        eq(base64.a85encode(b"x", pad=True), b'GQ7^D')
        eq(base64.a85encode(b"xx", pad=True), b"G^'2g")
        eq(base64.a85encode(b"xxx", pad=True), b'G^+H5')
        eq(base64.a85encode(b"xxxx", pad=True), b'G^+IX')
        eq(base64.a85encode(b"xxxxx", pad=True), b'G^+IXGQ7^D')

        eq(base64.a85decode(b'GQ7^D'), b"x\x00\x00\x00")
        eq(base64.a85decode(b"G^'2g"), b"xx\x00\x00")
        eq(base64.a85decode(b'G^+H5'), b"xxx\x00")
        eq(base64.a85decode(b'G^+IX'), b"xxxx")
        eq(base64.a85decode(b'G^+IXGQ7^D'), b"xxxxx\x00\x00\x00") 
Example 6
Project: android_universal   Author: bkerler   File: test_base64.py    License: MIT License 5 votes vote down vote up
def test_a85_padding(self):
        eq = self.assertEqual

        eq(base64.a85encode(b"x", pad=True), b'GQ7^D')
        eq(base64.a85encode(b"xx", pad=True), b"G^'2g")
        eq(base64.a85encode(b"xxx", pad=True), b'G^+H5')
        eq(base64.a85encode(b"xxxx", pad=True), b'G^+IX')
        eq(base64.a85encode(b"xxxxx", pad=True), b'G^+IXGQ7^D')

        eq(base64.a85decode(b'GQ7^D'), b"x\x00\x00\x00")
        eq(base64.a85decode(b"G^'2g"), b"xx\x00\x00")
        eq(base64.a85decode(b'G^+H5'), b"xxx\x00")
        eq(base64.a85decode(b'G^+IX'), b"xxxx")
        eq(base64.a85decode(b'G^+IXGQ7^D'), b"xxxxx\x00\x00\x00") 
Example 7
Project: Fluid-Designer   Author: Microvellum   File: test_base64.py    License: GNU General Public License v3.0 4 votes vote down vote up
def test_a85encode(self):
        eq = self.assertEqual

        tests = {
            b'': b'',
            b"www.python.org": b'GB\\6`E-ZP=Df.1GEb>',
            bytes(range(255)): b"""!!*-'"9eu7#RLhG$k3[W&.oNg'GVB"(`=52*$$"""
               b"""(B+<_pR,UFcb-n-Vr/1iJ-0JP==1c70M3&s#]4?Ykm5X@_(6q'R884cE"""
               b"""H9MJ8X:f1+h<)lt#=BSg3>[:ZC?t!MSA7]@cBPD3sCi+'.E,fo>FEMbN"""
               b"""G^4U^I!pHnJ:W<)KS>/9Ll%"IN/`jYOHG]iPa.Q$R$jD4S=Q7DTV8*TU"""
               b"""nsrdW2ZetXKAY/Yd(L?['d?O\\@K2_]Y2%o^qmn*`5Ta:aN;TJbg"GZd"""
               b"""*^:jeCE.%f\\,!5gtgiEi8N\\UjQ5OekiqBum-X60nF?)@o_%qPq"ad`"""
               b"""r;HT""",
            b"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
                b"0123456789!@#0^&*();:<>,. []{}":
                b'@:E_WAS,RgBkhF"D/O92EH6,BF`qtRH$VbC6UX@47n?3D92&&T'
                b":Jand;cHat='/U/0JP==1c70M3&r-I,;<FN.OZ`-3]oSW/g+A(H[P",
            b"no padding..": b'DJpY:@:Wn_DJ(RS',
            b"zero compression\0\0\0\0": b'H=_,8+Cf>,E,oN2F(oQ1z',
            b"zero compression\0\0\0": b'H=_,8+Cf>,E,oN2F(oQ1!!!!',
            b"Boundary:\0\0\0\0": b'6>q!aA79M(3WK-[!!',
            b"Space compr:    ": b';fH/TAKYK$D/aMV+<VdL',
            b'\xff': b'rr',
            b'\xff'*2: b's8N',
            b'\xff'*3: b's8W*',
            b'\xff'*4: b's8W-!',
            }

        for data, res in tests.items():
            eq(base64.a85encode(data), res, data)
            eq(base64.a85encode(data, adobe=False), res, data)
            eq(base64.a85encode(data, adobe=True), b'<~' + res + b'~>', data)

        self.check_other_types(base64.a85encode, b"www.python.org",
                               b'GB\\6`E-ZP=Df.1GEb>')

        self.assertRaises(TypeError, base64.a85encode, "")

        eq(base64.a85encode(b"www.python.org", wrapcol=7, adobe=False),
           b'GB\\6`E-\nZP=Df.1\nGEb>')
        eq(base64.a85encode(b"\0\0\0\0www.python.org", wrapcol=7, adobe=False),
           b'zGB\\6`E\n-ZP=Df.\n1GEb>')
        eq(base64.a85encode(b"www.python.org", wrapcol=7, adobe=True),
           b'<~GB\\6`\nE-ZP=Df\n.1GEb>\n~>')

        eq(base64.a85encode(b' '*8, foldspaces=True, adobe=False), b'yy')
        eq(base64.a85encode(b' '*7, foldspaces=True, adobe=False), b'y+<Vd')
        eq(base64.a85encode(b' '*6, foldspaces=True, adobe=False), b'y+<U')
        eq(base64.a85encode(b' '*5, foldspaces=True, adobe=False), b'y+9') 
Example 8
Project: ironpython3   Author: IronLanguages   File: test_base64.py    License: Apache License 2.0 4 votes vote down vote up
def test_a85encode(self):
        eq = self.assertEqual

        tests = {
            b'': b'',
            b"www.python.org": b'GB\\6`E-ZP=Df.1GEb>',
            bytes(range(255)): b"""!!*-'"9eu7#RLhG$k3[W&.oNg'GVB"(`=52*$$"""
               b"""(B+<_pR,UFcb-n-Vr/1iJ-0JP==1c70M3&s#]4?Ykm5X@_(6q'R884cE"""
               b"""H9MJ8X:f1+h<)lt#=BSg3>[:ZC?t!MSA7]@cBPD3sCi+'.E,fo>FEMbN"""
               b"""G^4U^I!pHnJ:W<)KS>/9Ll%"IN/`jYOHG]iPa.Q$R$jD4S=Q7DTV8*TU"""
               b"""nsrdW2ZetXKAY/Yd(L?['d?O\\@K2_]Y2%o^qmn*`5Ta:aN;TJbg"GZd"""
               b"""*^:jeCE.%f\\,!5gtgiEi8N\\UjQ5OekiqBum-X60nF?)@o_%qPq"ad`"""
               b"""r;HT""",
            b"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
                b"0123456789!@#0^&*();:<>,. []{}":
                b'@:E_WAS,RgBkhF"D/O92EH6,BF`qtRH$VbC6UX@47n?3D92&&T'
                b":Jand;cHat='/U/0JP==1c70M3&r-I,;<FN.OZ`-3]oSW/g+A(H[P",
            b"no padding..": b'DJpY:@:Wn_DJ(RS',
            b"zero compression\0\0\0\0": b'H=_,8+Cf>,E,oN2F(oQ1z',
            b"zero compression\0\0\0": b'H=_,8+Cf>,E,oN2F(oQ1!!!!',
            b"Boundary:\0\0\0\0": b'6>q!aA79M(3WK-[!!',
            b"Space compr:    ": b';fH/TAKYK$D/aMV+<VdL',
            b'\xff': b'rr',
            b'\xff'*2: b's8N',
            b'\xff'*3: b's8W*',
            b'\xff'*4: b's8W-!',
            }

        for data, res in tests.items():
            eq(base64.a85encode(data), res, data)
            eq(base64.a85encode(data, adobe=False), res, data)
            eq(base64.a85encode(data, adobe=True), b'<~' + res + b'~>', data)

        self.check_other_types(base64.a85encode, b"www.python.org",
                               b'GB\\6`E-ZP=Df.1GEb>')

        self.assertRaises(TypeError, base64.a85encode, "")

        eq(base64.a85encode(b"www.python.org", wrapcol=7, adobe=False),
           b'GB\\6`E-\nZP=Df.1\nGEb>')
        eq(base64.a85encode(b"\0\0\0\0www.python.org", wrapcol=7, adobe=False),
           b'zGB\\6`E\n-ZP=Df.\n1GEb>')
        eq(base64.a85encode(b"www.python.org", wrapcol=7, adobe=True),
           b'<~GB\\6`\nE-ZP=Df\n.1GEb>\n~>')

        eq(base64.a85encode(b' '*8, foldspaces=True, adobe=False), b'yy')
        eq(base64.a85encode(b' '*7, foldspaces=True, adobe=False), b'y+<Vd')
        eq(base64.a85encode(b' '*6, foldspaces=True, adobe=False), b'y+<U')
        eq(base64.a85encode(b' '*5, foldspaces=True, adobe=False), b'y+9') 
Example 9
Project: Project-New-Reign---Nemesis-Main   Author: ShikyoKira   File: test_base64.py    License: GNU General Public License v3.0 4 votes vote down vote up
def test_a85encode(self):
        eq = self.assertEqual

        tests = {
            b'': b'',
            b"www.python.org": b'GB\\6`E-ZP=Df.1GEb>',
            bytes(range(255)): b"""!!*-'"9eu7#RLhG$k3[W&.oNg'GVB"(`=52*$$"""
               b"""(B+<_pR,UFcb-n-Vr/1iJ-0JP==1c70M3&s#]4?Ykm5X@_(6q'R884cE"""
               b"""H9MJ8X:f1+h<)lt#=BSg3>[:ZC?t!MSA7]@cBPD3sCi+'.E,fo>FEMbN"""
               b"""G^4U^I!pHnJ:W<)KS>/9Ll%"IN/`jYOHG]iPa.Q$R$jD4S=Q7DTV8*TU"""
               b"""nsrdW2ZetXKAY/Yd(L?['d?O\\@K2_]Y2%o^qmn*`5Ta:aN;TJbg"GZd"""
               b"""*^:jeCE.%f\\,!5gtgiEi8N\\UjQ5OekiqBum-X60nF?)@o_%qPq"ad`"""
               b"""r;HT""",
            b"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
                b"0123456789!@#0^&*();:<>,. []{}":
                b'@:E_WAS,RgBkhF"D/O92EH6,BF`qtRH$VbC6UX@47n?3D92&&T'
                b":Jand;cHat='/U/0JP==1c70M3&r-I,;<FN.OZ`-3]oSW/g+A(H[P",
            b"no padding..": b'DJpY:@:Wn_DJ(RS',
            b"zero compression\0\0\0\0": b'H=_,8+Cf>,E,oN2F(oQ1z',
            b"zero compression\0\0\0": b'H=_,8+Cf>,E,oN2F(oQ1!!!!',
            b"Boundary:\0\0\0\0": b'6>q!aA79M(3WK-[!!',
            b"Space compr:    ": b';fH/TAKYK$D/aMV+<VdL',
            b'\xff': b'rr',
            b'\xff'*2: b's8N',
            b'\xff'*3: b's8W*',
            b'\xff'*4: b's8W-!',
            }

        for data, res in tests.items():
            eq(base64.a85encode(data), res, data)
            eq(base64.a85encode(data, adobe=False), res, data)
            eq(base64.a85encode(data, adobe=True), b'<~' + res + b'~>', data)

        self.check_other_types(base64.a85encode, b"www.python.org",
                               b'GB\\6`E-ZP=Df.1GEb>')

        self.assertRaises(TypeError, base64.a85encode, "")

        eq(base64.a85encode(b"www.python.org", wrapcol=7, adobe=False),
           b'GB\\6`E-\nZP=Df.1\nGEb>')
        eq(base64.a85encode(b"\0\0\0\0www.python.org", wrapcol=7, adobe=False),
           b'zGB\\6`E\n-ZP=Df.\n1GEb>')
        eq(base64.a85encode(b"www.python.org", wrapcol=7, adobe=True),
           b'<~GB\\6`\nE-ZP=Df\n.1GEb>\n~>')

        eq(base64.a85encode(b' '*8, foldspaces=True, adobe=False), b'yy')
        eq(base64.a85encode(b' '*7, foldspaces=True, adobe=False), b'y+<Vd')
        eq(base64.a85encode(b' '*6, foldspaces=True, adobe=False), b'y+<U')
        eq(base64.a85encode(b' '*5, foldspaces=True, adobe=False), b'y+9') 
Example 10
Project: android_universal   Author: bkerler   File: test_base64.py    License: MIT License 4 votes vote down vote up
def test_a85encode(self):
        eq = self.assertEqual

        tests = {
            b'': b'',
            b"www.python.org": b'GB\\6`E-ZP=Df.1GEb>',
            bytes(range(255)): b"""!!*-'"9eu7#RLhG$k3[W&.oNg'GVB"(`=52*$$"""
               b"""(B+<_pR,UFcb-n-Vr/1iJ-0JP==1c70M3&s#]4?Ykm5X@_(6q'R884cE"""
               b"""H9MJ8X:f1+h<)lt#=BSg3>[:ZC?t!MSA7]@cBPD3sCi+'.E,fo>FEMbN"""
               b"""G^4U^I!pHnJ:W<)KS>/9Ll%"IN/`jYOHG]iPa.Q$R$jD4S=Q7DTV8*TU"""
               b"""nsrdW2ZetXKAY/Yd(L?['d?O\\@K2_]Y2%o^qmn*`5Ta:aN;TJbg"GZd"""
               b"""*^:jeCE.%f\\,!5gtgiEi8N\\UjQ5OekiqBum-X60nF?)@o_%qPq"ad`"""
               b"""r;HT""",
            b"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
                b"0123456789!@#0^&*();:<>,. []{}":
                b'@:E_WAS,RgBkhF"D/O92EH6,BF`qtRH$VbC6UX@47n?3D92&&T'
                b":Jand;cHat='/U/0JP==1c70M3&r-I,;<FN.OZ`-3]oSW/g+A(H[P",
            b"no padding..": b'DJpY:@:Wn_DJ(RS',
            b"zero compression\0\0\0\0": b'H=_,8+Cf>,E,oN2F(oQ1z',
            b"zero compression\0\0\0": b'H=_,8+Cf>,E,oN2F(oQ1!!!!',
            b"Boundary:\0\0\0\0": b'6>q!aA79M(3WK-[!!',
            b"Space compr:    ": b';fH/TAKYK$D/aMV+<VdL',
            b'\xff': b'rr',
            b'\xff'*2: b's8N',
            b'\xff'*3: b's8W*',
            b'\xff'*4: b's8W-!',
            }

        for data, res in tests.items():
            eq(base64.a85encode(data), res, data)
            eq(base64.a85encode(data, adobe=False), res, data)
            eq(base64.a85encode(data, adobe=True), b'<~' + res + b'~>', data)

        self.check_other_types(base64.a85encode, b"www.python.org",
                               b'GB\\6`E-ZP=Df.1GEb>')

        self.assertRaises(TypeError, base64.a85encode, "")

        eq(base64.a85encode(b"www.python.org", wrapcol=7, adobe=False),
           b'GB\\6`E-\nZP=Df.1\nGEb>')
        eq(base64.a85encode(b"\0\0\0\0www.python.org", wrapcol=7, adobe=False),
           b'zGB\\6`E\n-ZP=Df.\n1GEb>')
        eq(base64.a85encode(b"www.python.org", wrapcol=7, adobe=True),
           b'<~GB\\6`\nE-ZP=Df\n.1GEb>\n~>')

        eq(base64.a85encode(b' '*8, foldspaces=True, adobe=False), b'yy')
        eq(base64.a85encode(b' '*7, foldspaces=True, adobe=False), b'y+<Vd')
        eq(base64.a85encode(b' '*6, foldspaces=True, adobe=False), b'y+<U')
        eq(base64.a85encode(b' '*5, foldspaces=True, adobe=False), b'y+9')