35 lines
619 B
Go
35 lines
619 B
Go
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package acme
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import (
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"bytes"
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"crypto/rsa"
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"net/http"
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"github.com/square/go-jose"
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)
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type jws struct {
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privKey *rsa.PrivateKey
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}
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// Posts a JWS signed message to the specified URL
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func (j *jws) post(url string, content []byte) (*http.Response, error) {
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signer, err := jose.NewSigner(jose.RS256, j.privKey)
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if err != nil {
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return nil, err
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}
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signed, err := signer.Sign(content)
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if err != nil {
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return nil, err
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}
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signedContent := signed.FullSerialize()
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resp, err := http.Post(url, "application/json", bytes.NewBuffer([]byte(signedContent)))
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if err != nil {
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return nil, err
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}
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return resp, err
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}
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