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| author | Ingela Anderton Andin <[email protected]> | 2011-02-17 09:45:15 +0100 |
|---|---|---|
| committer | Ingela Anderton Andin <[email protected]> | 2011-02-17 09:46:17 +0100 |
| commit | 1ec3f9518d94989a0596e5e8aa62d3ce48d89101 (patch) | |
| tree | 01ffc3461faef1b29aa65624397931e398ee41c1 /lib/public_key/src/pubkey_pem.erl | |
| parent | cd7fc2cb900dcd296f2ba215dea1c691440107d0 (diff) | |
| parent | c730d2fb0342523fa9014373b234b426bd9ca6f2 (diff) | |
| download | otp-1ec3f9518d94989a0596e5e8aa62d3ce48d89101.tar.gz otp-1ec3f9518d94989a0596e5e8aa62d3ce48d89101.tar.bz2 otp-1ec3f9518d94989a0596e5e8aa62d3ce48d89101.zip | |
Merge branch 'sf/rsa_pub_key' into dev
* sf/rsa_pub_key:
Improved support for RSA and DSA public keys
OTP-9061
Diffstat (limited to 'lib/public_key/src/pubkey_pem.erl')
| -rw-r--r-- | lib/public_key/src/pubkey_pem.erl | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/lib/public_key/src/pubkey_pem.erl b/lib/public_key/src/pubkey_pem.erl index 31d881973a..78870e5cd7 100644 --- a/lib/public_key/src/pubkey_pem.erl +++ b/lib/public_key/src/pubkey_pem.erl @@ -93,11 +93,11 @@ encode_pem_entries(Entries) -> encode_pem_entry({Asn1Type, Der, not_encrypted}) -> StartStr = pem_start(Asn1Type), - [StartStr, "\n", b64encode_and_split(Der), pem_end(StartStr) ,"\n\n"]; + [StartStr, "\n", b64encode_and_split(Der), "\n", pem_end(StartStr) ,"\n\n"]; encode_pem_entry({Asn1Type, Der, {Cipher, Salt}}) -> StartStr = pem_start(Asn1Type), [StartStr,"\n", pem_decrypt(),"\n", pem_decrypt_info(Cipher, Salt),"\n", - b64encode_and_split(Der), pem_end(StartStr) ,"\n\n"]. + b64encode_and_split(Der), "\n", pem_end(StartStr) ,"\n\n"]. decode_pem_entries([], Entries) -> lists:reverse(Entries); @@ -145,16 +145,22 @@ split_bin(N, Bin) -> b64encode_and_split(Bin) -> split_lines(base64:encode(Bin)). +split_lines(<<Text:?ENCODED_LINE_LENGTH/binary>>) -> + [Text]; split_lines(<<Text:?ENCODED_LINE_LENGTH/binary, Rest/binary>>) -> [Text, $\n | split_lines(Rest)]; split_lines(Bin) -> - [Bin, $\n]. + [Bin]. %% Ignore white space at end of line join_entry([<<"-----END CERTIFICATE-----", _/binary>>| Lines], Entry) -> {lists:reverse(Entry), Lines}; join_entry([<<"-----END RSA PRIVATE KEY-----", _/binary>>| Lines], Entry) -> {lists:reverse(Entry), Lines}; +join_entry([<<"-----END PUBLIC KEY-----", _/binary>>| Lines], Entry) -> + {lists:reverse(Entry), Lines}; +join_entry([<<"-----END RSA PUBLIC KEY-----", _/binary>>| Lines], Entry) -> + {lists:reverse(Entry), Lines}; join_entry([<<"-----END DSA PRIVATE KEY-----", _/binary>>| Lines], Entry) -> {lists:reverse(Entry), Lines}; join_entry([<<"-----END DH PARAMETERS-----", _/binary>>| Lines], Entry) -> @@ -210,15 +216,22 @@ pem_start('Certificate') -> <<"-----BEGIN CERTIFICATE-----">>; pem_start('RSAPrivateKey') -> <<"-----BEGIN RSA PRIVATE KEY-----">>; +pem_start('RSAPublicKey') -> + <<"-----BEGIN RSA PUBLIC KEY-----">>; +pem_start('SubjectPublicKeyInfo') -> + <<"-----BEGIN PUBLIC KEY-----">>; pem_start('DSAPrivateKey') -> <<"-----BEGIN DSA PRIVATE KEY-----">>; pem_start('DHParameter') -> <<"-----BEGIN DH PARAMETERS-----">>. - pem_end(<<"-----BEGIN CERTIFICATE-----">>) -> <<"-----END CERTIFICATE-----">>; pem_end(<<"-----BEGIN RSA PRIVATE KEY-----">>) -> <<"-----END RSA PRIVATE KEY-----">>; +pem_end(<<"-----BEGIN RSA PUBLIC KEY-----">>) -> + <<"-----END RSA PUBLIC KEY-----">>; +pem_end(<<"-----BEGIN PUBLIC KEY-----">>) -> + <<"-----END PUBLIC KEY-----">>; pem_end(<<"-----BEGIN DSA PRIVATE KEY-----">>) -> <<"-----END DSA PRIVATE KEY-----">>; pem_end(<<"-----BEGIN DH PARAMETERS-----">>) -> @@ -230,6 +243,10 @@ asn1_type(<<"-----BEGIN CERTIFICATE-----">>) -> 'Certificate'; asn1_type(<<"-----BEGIN RSA PRIVATE KEY-----">>) -> 'RSAPrivateKey'; +asn1_type(<<"-----BEGIN RSA PUBLIC KEY-----">>) -> + 'RSAPublicKey'; +asn1_type(<<"-----BEGIN PUBLIC KEY-----">>) -> + 'SubjectPublicKeyInfo'; asn1_type(<<"-----BEGIN DSA PRIVATE KEY-----">>) -> 'DSAPrivateKey'; asn1_type(<<"-----BEGIN DH PARAMETERS-----">>) -> |